The Twin Air Air Filter, manufacturer part number 154114, is designed to provide dependable filtration and efficient airflow for select 2010 KTM motorcycles and ATVs. Its thick, flat foam sealing ring creates maximum contact with the airbox while functioning as a breathable gasket. The result is improved air passage and a secure seal that helps protect the engine from damaging contaminants.
The filter uses a coarse open-pore foam layer to capture airborne dirt, grime, and sand, followed by a fine open-pore inner foam layer that traps smaller particles without unnecessarily restricting airflow. Twin Air formulates the adhesive to withstand repeated cleaning, including cleaning with harsh solvents or gasoline, helping support long-term serviceability. The filter is slightly smaller than the stock design to promote additional air space and improved circulation around the filter.
Fitment includes the 2010 KTM 450 XC ATV, 250 SX, 250 SX-F, 250 XC, 250 XCF-W, 300 XC, 300 XC-W, 450 SX-F, 450 SX ATV, and 530 EXC-R 4-Stroke. Verify the vehicle model and year before installation to ensure proper fitment. This Twin Air replacement air filter is intended for riders who need consistent filtration, airflow, and a reusable design for off-road applications.
Features:
- Coarse open-pore foam captures airborne dirt, grime, and sand
- Fine open-pore inner foam traps small particles while maintaining efficient air passage
- Thick, flat foam sealing ring provides maximum airbox contact
- Breathable gasket design supports improved airflow
- Adhesive withstands repeated cleaning with harsh solvents or gasoline
- Slightly smaller than the stock filter to increase air space and circulation
- Fits select 2010 KTM 250, 300, 450, and 530 models
Fitment:
2008 KTM 500 EXC-F
2008 KTM 530 EXC-R 4-Stroke
2009 KTM 500 EXC-F
2009 KTM 530 EXC-R 4-Stroke
2010 KTM 125 SX
2010 KTM 150 SX
2010 KTM 150 XC
2010 KTM 200 Xc-W
2010 KTM 250 SX
2010 KTM 250 SX-F
2010 KTM 250 XC
2010 KTM 250 XC-F
2010 KTM 250 XC-W
2010 KTM 250 XCF-W
2010 KTM 300 XC
2010 KTM 300 XC-W
2010 KTM 450 SX ATV
2010 KTM 450 SX-F
2010 KTM 450 XC ATV
2010 KTM 450 XC-F
2010 KTM 505 SX ATV
2010 KTM 525 XC ATV
2010 KTM 530 EXC-R 4-Stroke
2011 KTM 250 XC-W
2011 KTM 250 XCF-W
2011 KTM 500 EXC-F
2011 KTM 530 EXC-R 4-Stroke