K&N Engineering 57-3021-1 KN 57 FIPK Air Intake 50 casual-wear-casual-accessories 1996-2003 Yamaha YZ125

1996-2003 Yamaha YZ125

1988 Yamaha YFM225 Moto-4

The wide-mouth cap is compatible with many popular water filters

designed to trap the air molecules between you and the elements

K&N Engineering 57-3021-1 KN 57 FIPK Air Intake 50 casual-wear-casual-accessories 1996-2003 Yamaha YZ125A 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