The TWIN AIR Pre-Oiled Air Filter, model 154113X, is a dual-layer foam air filter designed to help protect the engine from airborne dirt, grime, and sand while maintaining air passage. The coarse open-pore outer foam captures larger contaminants, while the fine open-pore inner foam provides a second filtration stage for smaller particles.
This filter is pre-oiled with TWIN AIR biodegradable foam filter oil, developed exclusively for TWIN AIR by Chevron Texaco. Its adhesive is designed to withstand repeated cleaning, supporting continued use and maintenance. The filter is smaller than stock to increase air space and circulation around the filter.
Fitment includes 2008 and 2009 KTM 450 XC ATV models; 2007, 2008, and 2009 KTM 250 SX models; 2007, 2008, and 2009 KTM 250 SX-F models; and 2008 and 2009 KTM 250 XC-W models. Manufacturer part number: 154113X. Vendor part number: 715-4113X.
Features:
- Dual-layer foam construction: Uses coarse open-pore outer foam and fine open-pore inner foam for two-stage filtration.
- Contaminant capture: Helps catch airborne dirt, grime, sand, and smaller particles.
- Pre-oiled filter: Supplied pre-oiled with TWIN AIR biodegradable foam filter oil.
- Air passage: Fine inner foam is designed to trap small particles while ensuring maximum air passage.
- Cleaning durability: Adhesive withstands repeated cleaning.
- Air circulation: Smaller-than-stock design increases air space and circulation around the filter.
- Fitment: Fits 2008 and 2009 KTM 450 XC ATV; 2007, 2008, and 2009 KTM 250 SX; 2007, 2008, and 2009 KTM 250 SX-F; and 2008 and 2009 KTM 250 XC-W models.
Fitment:
2007 KTM 125 SX
2007 KTM 200 Exc
2007 KTM 200 Xc
2007 KTM 200 Xc-W
2007 KTM 250 SX
2007 KTM 250 SX-F
2007 KTM 250 XC-W
2007 KTM 250 XCF-W
2007 KTM 300 EXC
2007 KTM 400 EXC 4-Stroke
2007 KTM 450 EXC-F
2007 KTM 450 SX-F
2007 KTM 450 XC-F
2007 KTM 450 XCF-W
2007 KTM 500 EXC-F
2007 KTM 525 EXC 4-Stroke
2008 KTM 125 SX
2008 KTM 200 Exc
2008 KTM 200 Xc
2008 KTM 200 Xc-W
2008 KTM 250 EXC
2008 KTM 250 SX
2008 KTM 250 SX-F
2008 KTM 250 XC-W
2008 KTM 250 XCF-W
2008 KTM 300 EXC
2008 KTM 300 XC-W
2008 KTM 450 EXC-R 4-Stroke
2008 KTM 450 SX-F
2008 KTM 450 XC ATV
2008 KTM 450 XC-F
2008 KTM 450 XCF-W
2008 KTM 500 EXC-F
2008 KTM 505 Sx-F
2008 KTM 505 Xc-F
2008 KTM 525 XC ATV
2008 KTM 530 EXC-R 4-Stroke
2008 KTM 530 XC-W 4-Stroke
2009 KTM 125 SX
2009 KTM 200 Exc
2009 KTM 200 Xc
2009 KTM 200 Xc-W
2009 KTM 250 SX
2009 KTM 250 SX-F
2009 KTM 250 XC-W
2009 KTM 250 XCF-W
2009 KTM 300 XC-W
2009 KTM 450 EXC-R 4-Stroke
2009 KTM 450 SX ATV
2009 KTM 450 SX-F
2009 KTM 450 XC ATV
2009 KTM 450 XC-F
2009 KTM 450 XCF-W
2009 KTM 500 EXC-F
2009 KTM 505 SX ATV
2009 KTM 505 Sx-F
2009 KTM 505 Xc-F
2009 KTM 525 XC ATV
2009 KTM 530 EXC-R 4-Stroke
2009 KTM 530 XC-W 4-Stroke
2010 KTM 450 EXC-R 4-Stroke
2010 KTM 530 EXC-R 4-Stroke