K&N Engineering 57-3024 KN 57 FIPK Air Intake 50 shop-hardware-nuts 2020 KTM 450 SX-F Factory

2020 KTM 450 SX-F Factory Edition

2021-2022 Suzuki DR-Z50

2005-2006 KTM 450 SMR

Comes fully assembled with a plastic sleeve holding the rollers together for easy installation

2002-2004 Yamaha YFM350X Warrior

K&N Engineering 57-3024 KN 57 FIPK Air Intake 50 shop-hardware-nuts 2020 KTM 450 SX-F FactoryA high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect