{"title":"Yamaha Vintage \u0026 Veteran Air Filters","description":null,"products":[{"product_id":"o2-rush-yamaha-it-250-490-k-l-n-83-85-air-filter","title":"O2 Rush YAMAHA IT250 \/ IT490 83-85 Air Filter","description":"\u003cp\u003eO2 Rush Air Filter. Suits: YAMAHA IT250 \/ IT490 83-85 Compatible years: 1983, 1984, 1985.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eO2Rush Single-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMaximum airflow for riders who want every bit of performance\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/O2_Rush_Call_Out.png?v=1793249384\" alt=\"O2Rush air filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe O2Rush is Unifilter’s high-flow single-stage dirt bike filter, built for riders chasing maximum airflow and throttle response. Its saw-tooth corrugated foam gives you twice the surface area of a standard filter, so it captures more dirt and keeps breathing freely for longer.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose O2Rush\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eHighest airflow of any filter in independent testing\u003c\/li\u003e\n\u003cli\u003eSaw-tooth corrugated foam with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eUltra-soft seals for a tight fit between the airbox and filter cage\u003c\/li\u003e\n\u003cli\u003eAvailable dry or pre-oiled and race ready\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The O2Rush (O2R1455) recorded the highest airflow of every filter tested, at 223.81 CFM. It flowed more than the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex, Funnelweb and our own ProComp2 dual-stage filter.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhich filter is right for you?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eChoose O2Rush for motocross, track riding and conditions where airflow matters most. Riding in heavy dust, long enduro days or desert conditions? The [ProComp2 dual-stage filter] gives you an extra stage of protection with almost no airflow loss.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Dry O2Rush filters must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent airflow comparison for seven air filters, tested at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49213942366443,"sku":"O2R 2268","price":41.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/O2R2268.png?v=1786678808"},{"product_id":"o2-rush-yamaha-yz-100k-83-air-filter","title":"O2 Rush YAMAHA YZ 100K 83 Air Filter","description":"\u003cp\u003eO2 Rush Air Filter. Suits: YAMAHA YZ 100K 83 Compatible years: 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eO2Rush Single-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eMaximum airflow for riders who want every bit of performance\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/O2_Rush_Call_Out.png?v=1793249384\" alt=\"O2Rush air filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe O2Rush is Unifilter’s high-flow single-stage dirt bike filter, built for riders chasing maximum airflow and throttle response. Its saw-tooth corrugated foam gives you twice the surface area of a standard filter, so it captures more dirt and keeps breathing freely for longer.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose O2Rush\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eHighest airflow of any filter in independent testing\u003c\/li\u003e\n\u003cli\u003eSaw-tooth corrugated foam with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eUltra-soft seals for a tight fit between the airbox and filter cage\u003c\/li\u003e\n\u003cli\u003eAvailable dry or pre-oiled and race ready\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The O2Rush (O2R1455) recorded the highest airflow of every filter tested, at 223.81 CFM. It flowed more than the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex, Funnelweb and our own ProComp2 dual-stage filter.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhich filter is right for you?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eChoose O2Rush for motocross, track riding and conditions where airflow matters most. Riding in heavy dust, long enduro days or desert conditions? The [ProComp2 dual-stage filter] gives you an extra stage of protection with almost no airflow loss.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Dry O2Rush filters must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent airflow comparison for seven air filters, tested at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49213943447787,"sku":"O2R 2286","price":41.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/O2R2286_d5aa1729-33d8-4aa1-8913-ea63f3d263c5.png?v=1786678805"},{"product_id":"unifilter-yamaha-yz-250-u-88-procomp2-air-filter","title":"Unifilter YAMAHA YZ250 88 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ250 88 Compatible years: 1988.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223499219179,"sku":"NU 2299ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2299ST.jpg?v=1786679509"},{"product_id":"unifilter-yamaha-fzr-400-88-89-procomp2-air-filter","title":"Unifilter YAMAHA FZR 400 88-89 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA FZR 400 88-89 Compatible years: 1988, 1989.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223499612395,"sku":"NU 2296","price":89.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2296.jpg?v=1786679512"},{"product_id":"unifilter-yamaha-yz-250-t-87-procomp2-air-filter","title":"Unifilter YAMAHA YZ250 87 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ250 87 Compatible years: 1987.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223500366059,"sku":"NU 2294ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2294ST_d6f1704d-4567-4f56-a706-24c4b0ade58f.jpg?v=1786679518"},{"product_id":"unifilter-yamaha-yz-125-t-u-87-88-procomp2-air-filter","title":"Unifilter YAMAHA YZ125 87-88 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ125 87-88 Compatible years: 1987, 1988.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223500464363,"sku":"NU 2294ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2294ST_42b8448c-9292-405a-84b5-eb774a43982c.jpg?v=1786679519"},{"product_id":"unifilter-yamaha-fzr-1000-87-88-procomp2-air-filter","title":"Unifilter YAMAHA FZR 1000 87-88 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA FZR 1000 87-88 Compatible years: 1987, 1988.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223501054187,"sku":"NU 2292","price":89.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/uni-filter-red_5771cbb5-aadd-4895-abd7-ea8c3a4faabf.png?v=1786679523"},{"product_id":"unifilter-yamaha-fz-750-86-88-procomp2-air-filter","title":"Unifilter YAMAHA FZ 750 86-88 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA FZ 750 86-88 Compatible years: 1986, 1987, 1988.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223501185259,"sku":"NU 2292","price":89.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/uni-filter-red_b7464afb-c695-4370-a6e1-f48ffc47019a.png?v=1786679524"},{"product_id":"unifilter-yamaha-fz-1000-88-procomp2-air-filter","title":"Unifilter YAMAHA FZ 1000 88 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA FZ 1000 88 Compatible years: 1988.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223501611243,"sku":"NU 2292","price":89.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/uni-filter-red_92b7428a-be11-4f17-a9c2-84d5d002a149.png?v=1786679525"},{"product_id":"unifilter-yamaha-rx-125-77-82-procomp2-air-filter","title":"Unifilter YAMAHA RX 125 77-82 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA RX 125 77-82 Compatible years: 1977, 1978, 1979, 1980, 1981, 1982.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223501906155,"sku":"NU 2290","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2290.jpg?v=1786679527"},{"product_id":"unifilter-yamaha-yz-490-s-86-procomp2-air-filter","title":"Unifilter YAMAHA YZ490 86 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ490 86 Compatible years: 1986.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223502266603,"sku":"NU 2287ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2287ST.jpg?v=1786679532"},{"product_id":"unifilter-yamaha-yz-125-s-86-procomp2-air-filter","title":"Unifilter YAMAHA YZ125 86 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ125 86 Compatible years: 1986.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223502364907,"sku":"NU 2287ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2287ST_e96294d0-99f6-4ae2-92e8-dfadd8f607b1.jpg?v=1786679532"},{"product_id":"unifilter-yamaha-yz-100k-83-procomp2-air-filter","title":"Unifilter YAMAHA YZ 100K 83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ 100K 83 Compatible years: 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223502528747,"sku":"NU 2286ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2286ST.jpg?v=1786679534"},{"product_id":"unifilter-yamaha-xt-600-l-n-s-t-84-87-procomp2-air-filter","title":"Unifilter YAMAHA XT 600 L, N, S, T 84-87 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XT 600 L, N, S, T 84-87 Compatible years: 1984, 1985, 1986, 1987.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223502758123,"sku":"NU 2285ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2285ST.jpg?v=1786679535"},{"product_id":"unifilter-yamaha-it-200-l-n-s-84-86-procomp2-air-filter","title":"Unifilter YAMAHA IT200 84-86 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT200 84-86 Compatible years: 1984, 1985, 1986.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223502889195,"sku":"NU 2281ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2281ST.jpg?v=1786679536"},{"product_id":"unifilter-yamaha-xt-250-4-valve-85-88-procomp2-air-filter","title":"Unifilter YAMAHA XT 250 4-Valve 85-88 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XT 250 4-Valve 85-88 Compatible years: 1985, 1986, 1987, 1988.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223503282411,"sku":"NU 2278ST","price":23.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2278ST_c4098ed3-cb1c-4078-ade8-5aaa35a9559b.jpg?v=1786679538"},{"product_id":"unifilter-yamaha-it-250-82-procomp2-air-filter","title":"Unifilter YAMAHA IT 250 82 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT 250 82 Compatible years: 1982.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223503708395,"sku":"NU 2276","price":23.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2276.jpg?v=1786679542"},{"product_id":"unifilter-yamaha-xt-125-200-82-83-procomp2-air-filter","title":"Unifilter YAMAHA XT125 \/ XT200 82-83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XT125 \/ XT200 82-83 Compatible years: 1982, 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223503905003,"sku":"NU 2274ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2274ST.jpg?v=1786679545"},{"product_id":"unifilter-yamaha-yz-80-84-86-procomp2-air-filter","title":"Unifilter YAMAHA YZ 80 84-86 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ 80 84-86 Compatible years: 1984, 1985, 1986.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223504199915,"sku":"NU 2272ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2272ST.jpg?v=1786679546"},{"product_id":"unifilter-yamaha-yz-490-l-n-84-85-procomp2-air-filter","title":"Unifilter YAMAHA YZ490 84-85 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ490 84-85 Compatible years: 1984, 1985.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223504298219,"sku":"NU 2271ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2271ST.jpg?v=1786679547"},{"product_id":"unifilter-yamaha-yz-250-l-n-s-84-86-procomp2-air-filter","title":"Unifilter YAMAHA YZ250 84-86 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ250 84-86 Compatible years: 1984, 1985, 1986.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223504429291,"sku":"NU 2271ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2271ST_92692d42-3966-4529-8cf3-8e55668c95ee.jpg?v=1786679548"},{"product_id":"unifilter-yamaha-yz-125-l-n-84-85-procomp2-air-filter","title":"Unifilter YAMAHA YZ125 84-85 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ125 84-85 Compatible years: 1984, 1985.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223504625899,"sku":"NU 2270ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2270ST.jpg?v=1786679549"},{"product_id":"unifilter-yamaha-it-250-490-k-l-n-83-85-procomp2-air-filter","title":"Unifilter YAMAHA IT250 \/ IT490 83-85 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT250 \/ IT490 83-85 Compatible years: 1983, 1984, 1985.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223504822507,"sku":"NU 2268ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2268ST.jpg?v=1786679552"},{"product_id":"unifilter-yamaha-xj-900-83-88-procomp2-air-filter","title":"Unifilter YAMAHA XJ 900 83-88 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XJ 900 83-88 Compatible years: 1983, 1984, 1985, 1986, 1987, 1988.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223504953579,"sku":"NU 2267","price":83.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2267.jpg?v=1786679552"},{"product_id":"unifilter-yamaha-yz-490-k-83-procomp2-air-filter","title":"Unifilter YAMAHA YZ490 83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ490 83 Compatible years: 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223505084651,"sku":"NU 2263ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2263ST.jpg?v=1786679553"},{"product_id":"unifilter-yamaha-yz-250-k-83-procomp2-air-filter","title":"Unifilter YAMAHA YZ250 83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ250 83 Compatible years: 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223505182955,"sku":"NU 2263ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2263ST_3d6a45bd-5bf2-45a1-84b3-7cd696107872.jpg?v=1786679553"},{"product_id":"unifilter-yamaha-yz-125-k-83-procomp2-air-filter","title":"Unifilter YAMAHA YZ125 83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ125 83 Compatible years: 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223505281259,"sku":"NU 2263ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2263ST_7240890d-ef54-4ced-b997-fe8d770e43ac.jpg?v=1786679555"},{"product_id":"unifilter-yamaha-yz-80-83-procomp2-air-filter","title":"Unifilter YAMAHA YZ 80 83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ 80 83 Compatible years: 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223505412331,"sku":"NU 2262ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2262ST.jpg?v=1786679556"},{"product_id":"unifilter-yamaha-yz-125-j-82-procomp2-air-filter","title":"Unifilter YAMAHA YZ125 82 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ125 82 Compatible years: 1982.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223505740011,"sku":"NU 2260ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2260ST.jpg?v=1786679560"},{"product_id":"unifilter-yamaha-it-175-j-k-82-83-procomp2-air-filter","title":"Unifilter YAMAHA IT175 82-83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT175 82-83 Compatible years: 1982, 1983.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223505903851,"sku":"NU 2260ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2260ST_eedad74e-d5ef-44a3-a4c8-94fd1631b433.jpg?v=1786679561"},{"product_id":"unifilter-yamaha-xj-750-81-84-procomp2-air-filter","title":"Unifilter YAMAHA XJ 750 81-84 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XJ 750 81-84 Compatible years: 1981, 1982, 1983, 1984.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223506165995,"sku":"NU 2257","price":83.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/uni-filter-red_e976ea65-5191-4559-9d7b-0a8ea24607c5.png?v=1786679563"},{"product_id":"unifilter-yamaha-xj-650-81-83-procomp2-air-filter","title":"Unifilter YAMAHA XJ 650 81-83 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XJ 650 81-83 Compatible years: 1981, 1982, 1983.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223506395371,"sku":"NU 2257","price":83.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/uni-filter-red_81d35913-2934-45b4-ba0a-ed6950aa73a5.png?v=1786679566"},{"product_id":"unifilter-yamaha-yz-80-81-82-procomp2-air-filter","title":"Unifilter YAMAHA YZ 80 81-82 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ 80 81-82 Compatible years: 1981, 1982.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223506591979,"sku":"NU 2249ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2249ST.jpg?v=1786679568"},{"product_id":"unifilter-yamaha-it-125-80-procomp2-air-filter","title":"Unifilter YAMAHA IT 125 80 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT 125 80 Compatible years: 1980.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223507050731,"sku":"NU 2246ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2246ST.jpg?v=1786679572"},{"product_id":"unifilter-yamaha-yz-465-490-g-h-j-80-82-procomp2-air-filter","title":"Unifilter YAMAHA IT465 \/ YZ250\/YZ250 \/ YZ465 \/ YZ490 \/ YZ465 \/ YZ490 80-82 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT465 \/ YZ250\/YZ250 \/ YZ465 \/ YZ490 \/ YZ465 \/ YZ490 80-82 Compatible years: 1980, 1981, 1982.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223507116267,"sku":"NU 2245ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2245ST.jpg?v=1786679573"},{"product_id":"unifilter-yamaha-yz-250-g-h-j-80-82-procomp2-air-filter","title":"Unifilter YAMAHA IT250 \/ YZ250\/YZ250 \/ YZ465 \/ YZ490 80-82 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT250 \/ YZ250\/YZ250 \/ YZ465 \/ YZ490 80-82 Compatible years: 1980, 1981, 1982.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223507280107,"sku":"NU 2245ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2245ST_074cc6cc-a984-48d5-a457-69316de34b1a.jpg?v=1786679573"},{"product_id":"unifilter-yamaha-yz-125-g-h-80-81-procomp2-air-filter","title":"Unifilter YAMAHA YZ125 80-81 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ125 80-81 Compatible years: 1980, 1981.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223507411179,"sku":"NU 2245ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2245ST_139bf048-d125-4872-ba28-4801c39b4340.jpg?v=1786679575"},{"product_id":"unifilter-yamaha-it-250-425-465-81-82-procomp2-air-filter","title":"Unifilter YAMAHA IT250 \/ IT425 \/ IT465 \/ YZ250\/YZ250 \/ YZ465 \/ YZ490 \/ YZ465 81-82 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT250 \/ IT425 \/ IT465 \/ YZ250\/YZ250 \/ YZ465 \/ YZ490 \/ YZ465 81-82 Compatible years: 1981, 1982.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223507607787,"sku":"NU 2245ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2245ST_0ac3f584-59bd-4438-a051-3617316fb963.jpg?v=1786679576"},{"product_id":"unifilter-yamaha-it-175-g-h-80-81-procomp2-air-filter","title":"Unifilter YAMAHA IT175 80-81 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA IT175 80-81 Compatible years: 1980, 1981.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223507738859,"sku":"NU 2245ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2245ST_0f443f12-783c-43c1-a70a-ca8d73d808a0.jpg?v=1786679578"},{"product_id":"unifilter-yamaha-xs-750-78-79-procomp2-air-filter","title":"Unifilter YAMAHA XS 750 78-79 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XS 750 78-79 Compatible years: 1978, 1979.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223507902699,"sku":"NU 2244","price":83.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2244.jpg?v=1786679579"},{"product_id":"unifilter-yamaha-xs-1100-78-81-procomp2-air-filter","title":"Unifilter YAMAHA XS 1100 78-81 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA XS 1100 78-81 Compatible years: 1978, 1979, 1980, 1981.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223508099307,"sku":"NU 2244","price":83.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2244_a1296781-fd99-440b-8cd7-dc7565bb47e9.jpg?v=1786679580"},{"product_id":"unifilter-yamaha-yz-400f-79-procomp2-air-filter","title":"Unifilter YAMAHA YZ 400F 79 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ 400F 79 Compatible years: 1979.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223508230379,"sku":"NU 2242ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2242ST.jpg?v=1786679582"},{"product_id":"unifilter-yamaha-yz-250-79-procomp2-air-filter","title":"Unifilter YAMAHA YZ 250 79 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ 250 79 Compatible years: 1979.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223508361451,"sku":"NU 2242ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2242ST_9ea81232-c9c7-4174-acdf-5d6aea1d596b.jpg?v=1786679583"},{"product_id":"unifilter-yamaha-dt-175-77-84-procomp2-air-filter","title":"Unifilter YAMAHA DT 175 77-84 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA DT 175 77-84 Compatible years: 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223508590827,"sku":"NU 2240ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2240ST.jpg?v=1786679585"},{"product_id":"unifilter-yamaha-mx-175-79-procomp2-air-filter","title":"Unifilter YAMAHA DT175 79 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA DT175 79 Compatible years: 1979.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223508721899,"sku":"NU 2240ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2240ST.jpg?v=1786679585"},{"product_id":"unifilter-yamaha-dt-125e-77-79-procomp2-air-filter","title":"Unifilter YAMAHA DT 125E 77-79 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA DT 125E 77-79 Compatible years: 1977, 1978, 1979.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223508852971,"sku":"NU 2240","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/uni-filter-red_4dd5a485-44cc-4600-8554-fbff3667ec7b.png?v=1786679587"},{"product_id":"unifilter-yamaha-yz-80-78-80-procomp2-air-filter","title":"Unifilter YAMAHA YZ 80 78-80 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA YZ 80 78-80 Compatible years: 1978, 1979, 1980.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProComp2 Dual-Stage Air Filters\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePro-level protection for serious enduro riders and weekend warriors alike\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Pro_Comp_2_feature_callouts_V2.png?v=1793249157\" alt=\"ProComp2 dual-stage filter construction and features\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhen the dust is thick and the trail is long, your engine needs more than a standard filter. Unifilter’s ProComp2 range is a true two-stage air filter built to keep fine dirt out of your engine in the harshest, dustiest conditions, without choking airflow.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe corrugated outer layer gives you 100% more surface area than a standard filter, so it traps more dirt and keeps breathing for longer. Behind it, a separate inner layer acts as a safety stage, catching anything that makes it through.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnlike most dual-stage filters, the ProComp2’s layers aren’t bonded together. That means nothing restricts airflow between the stages, and you can pull the layers apart for a faster, more thorough clean.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy riders choose ProComp2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eTwo-stage filtration for maximum protection in extreme dust\u003c\/li\u003e\n\u003cli\u003eCorrugated outer layer with double the surface area of a standard filter\u003c\/li\u003e\n\u003cli\u003eSeparate, non-bonded layers for better airflow and easier cleaning\u003c\/li\u003e\n\u003cli\u003eImproved airflow for crisper throttle response and more power\u003c\/li\u003e\n\u003cli\u003eDesigned and made in Australia for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIndependently tested airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIn June 2023, Warspeed Industries independently tested seven air filters for the 2023 KTM 450SX on a SuperFlow SF-400 flow bench at 28 inches of water. The ProComp2 (AU1455ST) flowed 221.92 CFM, more than every competitor filter tested, including the KTM\/Twin Air OEM filter, Twin Air Beach Race, Dirtlab, Motorex and Funnelweb.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe only filter that flowed more was our own single-stage [O2Rush]. That means you get dual-stage dust protection with no airflow penalty compared with the other brands tested.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eTest conducted 20 June 2023 at 16°C ambient temperature. Chart axis starts at 215 CFM to show differences clearly.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e ProComp2 filters are supplied dry and must be oiled before use. For best results, use Unifilter Filter Fix air filter oil.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/Air_Flow_Test.jpg?v=1793237439\" alt=\"Independent air filter airflow comparison at 28 inches of water\"\u003e\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223508951275,"sku":"NU 2239ST","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2239ST.jpg?v=1786679589"},{"product_id":"unifilter-yamaha-mx-100-79-procomp2-air-filter","title":"Unifilter YAMAHA DT100 \/ MX100 79 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA DT100 \/ MX100 79 Compatible years: 1979.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223509770475,"sku":"NU 2238","price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2238.jpg?v=1786679596"},{"product_id":"unifilter-yamaha-dt-100-77-79-procomp2-air-filter","title":"Unifilter YAMAHA DT100 \/ MX100 77-79 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA DT100 \/ MX100 77-79 Compatible years: 1977, 1978, 1979.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223509901547,"sku":"NU 2238","price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2238_2cf673c4-b9cf-46a3-9a02-2e2202860e33.jpg?v=1786679597"},{"product_id":"unifilter-yamaha-dt-250-400d-77-78-procomp2-air-filter","title":"Unifilter YAMAHA DT 250, 400D 77-78 ProComp2 Air Filter","description":"\u003cp\u003eProComp2 Air Filter. Suits: YAMAHA DT 250, 400D 77-78 Compatible years: 1977, 1978.\u003c\/p\u003e","brand":"Unifilter","offers":[{"title":"Default Title","offer_id":49223510360299,"sku":"NU 2232","price":71.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0404\/2987\/files\/NU_2232.jpg?v=1786679601"}],"url":"https:\/\/uniflow.com.au\/collections\/yamaha-vintage-veteran-air-filters.oembed","provider":"Unifilter Australia","version":"1.0","type":"link"}