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

K&N 57 FIPK Performance Air Intake — Increased Airflow with HDPE Tube Brand: K&N Engineering Upgrade engine response and efficiency with the K&N 57 FIPK Air Intake . The rotationally-molded high-density polyethylene (HDPE) tube increases air volume and velocity, delivering a guaranteed improvement in horsepower and torque while maintaining reliable fit and finish. High-Flow Filter: Washable, reusable oiled cotton media in an oversized conical design for maximum surface area and filtration performance. Long Service Interval: Go up to 100,000 miles between filter services under normal highway driving conditions when using K&N’s recommended maintenance. Heat Protection: Includes a custom heat shield to isolate intake air from high engine-bay temperatures, preserving cooler, denser air for combustion. Quick Installation: Complete systems typically install in less than 90 minutes with basic tools. Durable Construction: Rotationally-molded HDPE tube resists heat soak and optimizes airflow dynamics. Legal / CARB Notice: Some K&N intakes may not be legal for sale or use on pollution-controlled vehicles in California. Check product specifications for CARB status for your specific vehicle before purchase. Choose the K&N 57 FIPK to unlock stronger throttle response, improved torque, and long-term value with a reusable high-flow filter and durable HDPE intake tube.