K&N Engineering 57 FIPK Air Intake HDPE Tube with High-Flow Filter

K&N Engineering 57 FIPK Air Intake HDPE Tube with High-Flow Filter Increase horsepower and torque with the K&N 57 FIPK high-density polyethylene (HDPE) rotationally-molded intake tube. Engineered to boost airflow volume and deliver reliable performance gains, this intake is a direct upgrade for enthusiasts seeking improved throttle response and power. HDPE rotationally-molded tube — smooth internal surface for optimized airflow and consistent performance. Washable, reusable High-Flow Air Filter — oiled cotton media in an oversized conical design for superior filtration and airflow. Long service intervals — filter can allow up to 100,000 miles between services under normal highway driving. Custom heat shield — reduces intake air temperature by shielding the filter from engine bay heat, improving power potential. Simple installation — most systems install in less than 90 minutes with basic hand tools. CARB compliance — some applications are not legal in California; check product specs for CARB status for your vehicle. Designed and tested by K&N Engineering, the 57 FIPK system combines durable materials, effortless maintenance, and measurable performance improvements for street and track use.