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 performance and throttle response with the K&N 57 FIPK (Factory-Intake Performance Kit) air intake. Engineered with a rotationally-molded HDPE tube to increase airflow volume, this system delivers a measurable gain in horsepower and torque while maintaining factory-like fit and finish. High-flow HDPE tube: Smooth, rotationally-molded design increases airflow and reduces turbulence for improved power delivery. Washable, reusable filter: Oversized conical High-Flow Air Filter with oiled cotton media — service intervals up to 100,000 miles under normal highway driving. Custom heat shield: Protects intake air from engine bay heat to preserve denser, cooler air for combustion. Quick installation: Complete system typically installs in under 90 minutes with common hand tools. Durable construction: Built for long-term use and consistent performance gains. Note: Some 57 FIPK systems are not legal for sale or use on pollution-controlled motor vehicles in California. Check the product specifications for CARB status specific to your vehicle before purchase. Choose K&N 57 FIPK for a reliable, high-flow intake that combines proven filtration, enhanced airflow, and straightforward installation to maximize your engine’s potential.