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

K&N 57 FIPK HDPE Tube with High-Flow Filter Brand: K&N Engineering — engineered for performance and durability. The 57 FIPK HDPE tube increases airflow volume to your engine, delivering a guaranteed gain in horsepower and torque while maintaining reliable day-to-day drivability. Key Features HDPE Rotationally-Molded Tube: Smooth, large-diameter design optimizes airflow and reduces turbulence for improved throttle response. Washable & Reusable High-Flow Filter: Oiled cotton media with an oversized conical shape for maximum surface area and up to 100,000 miles between services under normal highway driving. Custom Heat Shield: Protects intake air from engine bay heat to preserve density and performance. Easy Installation: Most systems install in under 90 minutes with common hand tools. Proven Gains: Designed to increase horsepower and torque while maintaining filtration efficiency. Notes & Compliance Some intake systems may not be legal for sale or use on pollution-controlled vehicles in California. Check CARB status for your specific part and vehicle in the product specifications. Why Choose K&N 57 FIPK? Designed for enthusiasts who want measurable performance gains, long service intervals, and a durable, serviceable filter—backed by K&N engineering and support.