{"product_id":"twin-air-air-filter-154113-for-ktm-250-sx-250-sx-f-250-xc-and-450-xc","title":"Twin Air Air Filter 154113 for KTM 250 SX, 250 SX-F, 250 XC and 450 XC","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 154113 and vendor part number 154113, is designed to provide dependable engine air filtration for select KTM off-road motorcycles and ATVs. Its dual-layer open-pore foam construction helps protect the engine from airborne dirt, grime, and sand while supporting strong airflow for responsive performance.\u003c\/p\u003e\u003cp\u003eThe coarse outer foam captures larger contaminants, while the fine inner foam provides a second filtration stage for smaller particles. A thick, flat, greaseless sealing ring promotes maximum contact with the airbox and functions as a breathable gasket. The filter is intentionally smaller than the stock filter to create additional space around the element and improve air circulation within the airbox.\u003c\/p\u003e\u003cp\u003eFeature: Dual-layer open-pore foam traps large and fine airborne contaminants\u003cbr\u003eFeature: Thick, flat, greaseless sealing ring supports a secure airbox fit\u003cbr\u003eFeature: Adhesive is formulated to withstand repeated cleaning, including exposure to harsh solvents or gasoline\u003cbr\u003eFeature: Smaller-than-stock design increases air space and circulation around the filter\u003c\/p\u003e\u003cp\u003eFitment includes the 2007-2009 KTM 250 SX, 2007-2009 KTM 250 SX-F, 2008-2009 KTM 250 XC, and 2008-2009 KTM 450 XC ATV. Verify the motorcycle or ATV model and year before installation to confirm compatibility. The Twin Air brand is recognized for purpose-built foam filtration products developed for demanding off-road applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual-layer open-pore foam captures airborne dirt, grime, sand, and fine particles\u003c\/li\u003e\n\u003cli\u003eThick, flat, greaseless sealing ring provides maximum contact with the airbox\u003c\/li\u003e\n\u003cli\u003eAdhesive withstands repeated cleaning with harsh solvents or gasoline\u003c\/li\u003e\n\u003cli\u003eSmaller-than-stock profile improves air space and circulation around the filter\u003c\/li\u003e\n\u003cli\u003eFits select 2007-2009 KTM 250 SX, 250 SX-F, 250 XC, and 450 XC ATV models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2007 KTM 125 Exc\u003cbr\u003e\n2007 KTM 125 SX\u003cbr\u003e\n2007 KTM 144 Sx\u003cbr\u003e\n2007 KTM 250 SX\u003cbr\u003e\n2007 KTM 250 SX-F\u003cbr\u003e\n2007 KTM 250 XC\u003cbr\u003e\n2007 KTM 250 XC-F\u003cbr\u003e\n2007 KTM 250 XC-W\u003cbr\u003e\n2007 KTM 250 XCF-W\u003cbr\u003e\n2007 KTM 450 EXC-F\u003cbr\u003e\n2007 KTM 450 SX-F\u003cbr\u003e\n2007 KTM 450 XC-F\u003cbr\u003e\n2007 KTM 450 XCF-W\u003cbr\u003e\n2008 KTM 125 Exc\u003cbr\u003e\n2008 KTM 125 SX\u003cbr\u003e\n2008 KTM 144 Sx\u003cbr\u003e\n2008 KTM 200 Xc\u003cbr\u003e\n2008 KTM 200 Xc-W\u003cbr\u003e\n2008 KTM 250 SX\u003cbr\u003e\n2008 KTM 250 SX-F\u003cbr\u003e\n2008 KTM 250 XC\u003cbr\u003e\n2008 KTM 250 XC-F\u003cbr\u003e\n2008 KTM 250 XC-W\u003cbr\u003e\n2008 KTM 250 XCF-W\u003cbr\u003e\n2008 KTM 300 XC\u003cbr\u003e\n2008 KTM 300 XC-W\u003cbr\u003e\n2008 KTM 450 EXC-R 4-Stroke\u003cbr\u003e\n2008 KTM 450 SMR 4-Stroke\u003cbr\u003e\n2008 KTM 450 SX-F\u003cbr\u003e\n2008 KTM 450 XC ATV\u003cbr\u003e\n2008 KTM 450 XC-F\u003cbr\u003e\n2008 KTM 450 XCF-W\u003cbr\u003e\n2008 KTM 505 Sx-F\u003cbr\u003e\n2008 KTM 505 Xc-F\u003cbr\u003e\n2008 KTM 525 XC ATV\u003cbr\u003e\n2009 KTM 125 Exc\u003cbr\u003e\n2009 KTM 125 SX\u003cbr\u003e\n2009 KTM 150 SX\u003cbr\u003e\n2009 KTM 150 XC\u003cbr\u003e\n2009 KTM 200 Xc\u003cbr\u003e\n2009 KTM 200 Xc-W\u003cbr\u003e\n2009 KTM 250 SX\u003cbr\u003e\n2009 KTM 250 SX-F\u003cbr\u003e\n2009 KTM 250 XC\u003cbr\u003e\n2009 KTM 250 XC-F\u003cbr\u003e\n2009 KTM 250 XC-W\u003cbr\u003e\n2009 KTM 250 XCF-W\u003cbr\u003e\n2009 KTM 300 XC\u003cbr\u003e\n2009 KTM 300 XC-W\u003cbr\u003e\n2009 KTM 450 EXC-R 4-Stroke\u003cbr\u003e\n2009 KTM 450 SMR 4-Stroke\u003cbr\u003e\n2009 KTM 450 SX ATV\u003cbr\u003e\n2009 KTM 450 SX-F\u003cbr\u003e\n2009 KTM 450 XC ATV\u003cbr\u003e\n2009 KTM 450 XC-F\u003cbr\u003e\n2009 KTM 450 XCF-W\u003cbr\u003e\n2009 KTM 505 SX ATV\u003cbr\u003e\n2009 KTM 505 Sx-F\u003cbr\u003e\n2009 KTM 505 Xc-F\u003cbr\u003e\n2009 KTM 525 XC ATV\u003cbr\u003e\n2010 KTM 450 EXC-R 4-Stroke\u003cbr\u003e\n2010 KTM 450 XCF-W","brand":"TWIN AIR","offers":[{"title":"Default Title","offer_id":67571641286891,"sku":"715-4113","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/3ea8-572a8552ba547.jpg?v=1790817414","url":"https:\/\/ctracingservices.com\/products\/twin-air-air-filter-154113-for-ktm-250-sx-250-sx-f-250-xc-and-450-xc","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}