K&N Engineering 57 FIPK Air Intake for Increased Airflow with HDPE Tube

K&N Engineering 57 FIPK Air Intake — Increased Airflow with HDPE Tube Upgrade engine performance with the K&N 57 FIPK air intake. The rotationally-molded HDPE tube increases airflow volume to the engine, delivering a measurable boost in horsepower and torque while maintaining reliable, long-term operation. High-Flow Air Filter: Washable and reusable oiled cotton media for superior filtration and airflow. Extended Service Interval: Oversized conical design allows up to 100,000 miles between services under normal highway driving conditions. Heat Protection: Custom heat shield reduces intake air temperature for more consistent performance. Simple Installation: Most applications install in under 90 minutes with basic tools. Durable Construction: Rotationally-molded HDPE tube resists heat and delivers smooth airflow dynamics. This 57 FIPK system is engineered and tested by K&N to provide reliable gains while maintaining engine-friendly filtration. Note: Some K&N intake systems are not legal for sale or use on pollution-controlled vehicles in California. Check product specifications for CARB status for your vehicle.