The 57-1142 scoop system is designed to provide your engine with a higher volume of fresh air, and helps keep the clutch cool through the use of a heat-resistant HDPE...
The KN 57-1141 cold air intake system replaces the factory air filter and air intake housing in many Can-Am Maverick models for a guaranteed increase in horsepower and torque. A...
K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N...
The K&N 57-1136 cold air intake system replaces the factory air filter and air intake housing in many Polaris Ranger RZR models for a guaranteed increase in horsepower and torque....
K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N...
The K&N 57-1129 FIPK air intake system replaces the restrictive factory air filter and air intake housing in specific Polaris RZR 900 and Ranger RZR 900 models. K&N air intakes...
The K&N 57-1002 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some BMW models. K&N intakes are designed to dramatically reduce intake restriction...
The K&N 57-1001 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some BMW 330 models. K&N intakes are designed to dramatically reduce intake...