Their particular air filter is prepared of multiple inter-woven sheets of premium cotton gauze charged or infused with oil for excellent airflow; They are custom engineered and developed aerodynamically to drive more air into your motor vehicle's engine; 50-state legal;
Can travel up to 100,000 miles between cleanings based on driving conditions; It significantly reduces intake restriction leading to extra power and torque; at 4107 rpm;
K&N's 57 Generation II (With tube) Cold Air Intakes dramatically cut down the restriction of intake while they significantly straighten the the flow of air bringing on added torque; They are specifically engineered and developed aerodynamically to generate additional air into your vehicle's engine; Their particular air filter is crafted of multiple inter-woven sheets of surgical cotton gauze infused together with oil for superb filtering and airflow;