Quality and durable performance air intake kits and systems that increase airflow, throttle response, acceleration and fuel efficiency. Performance Intake Kits can increase horsepower, torque and acceleration.
K&N® Generation II Fuel Injection Performance Kits: K&N® high-flow element and components replace restrictive factory air filter. Virtually unrestricted airflow — 26% more airflow than stock. Maximum performance — more power, greater efficiency, increased torque and improved throttle response. Superior filtering for consistent horsepower gains in all conditions. Real world tests on a Grand Cherokee produced consistent 26.3 hp gains at rear wheels. Exclusive million mile warranty.