{"product_id":"twin-air-air-filter-154119dr-for-2026-ktm-450-sx-f-and-250-sx-f-factory-edition","title":"Twin Air Air Filter 154119DR for 2026 KTM 450 SX-F and 250 SX-F Factory Edition","description":"Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage\n\u003cp\u003eThe Twin Air Air Filter, manufacturer part number 154119DR and vendor part number 715-4119DR, is designed for reliable engine air filtration and improved airflow in select KTM motocross applications. This replacement filter uses a thick, flat foam sealing ring that creates maximum contact with the airbox while functioning as a breathable gasket. Its greaseless design helps support consistent air passage without compromising the seal.\u003c\/p\u003e\u003cp\u003eThe filter features coarse open-pore foam that captures airborne dirt, grime, and sand before they reach the engine. A fine open-pore inner foam layer provides secondary filtration for smaller particles while maintaining strong airflow. Twin Air’s exclusively formulated adhesive is engineered to withstand repeated cleaning, including cleaning with harsh solvents or gasoline, helping extend service life when properly maintained.\u003c\/p\u003e\u003cp\u003eCompared with the stock filter, this Twin Air filter is slightly smaller to increase air space and circulation around the filter. It is designed for a precise fit in the original airbox and is suitable for riders seeking dependable filtration for demanding off-road and motocross conditions. This filter fits the 2026 KTM 450 SX-F Factory Edition and 2026 KTM 250 SX-F Factory Edition.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThick, flat foam sealing ring provides maximum airbox contact while supporting increased air passage\u003c\/li\u003e\n\u003cli\u003eCoarse open-pore foam captures airborne dirt, grime, and sand\u003c\/li\u003e\n\u003cli\u003eFine open-pore inner foam traps smaller particles while maintaining airflow\u003c\/li\u003e\n\u003cli\u003eDurable adhesive withstands repeated cleaning with harsh solvents or gasoline\u003c\/li\u003e\n\u003cli\u003eSlightly smaller than the stock filter to increase air space and circulation\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the 2026 KTM 450 SX-F Factory Edition and 2026 KTM 250 SX-F Factory Edition\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2026 KTM 250 SX-F Factory Edition\u003cbr\u003e\n2026 KTM 450 SX-F Factory Edition","brand":"TWIN AIR","offers":[{"title":"Default Title","offer_id":67577243762923,"sku":"715-4119DR","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/a873-69a880961a588.jpg?v=1790830853","url":"https:\/\/ctracingservices.com\/products\/twin-air-air-filter-154119dr-for-2026-ktm-450-sx-f-and-250-sx-f-factory-edition","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}