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

K&N 57 FIPK Air Intake — Increased Airflow HDPE Tube Brand: K&N Engineering Upgrade your engine’s breathing with the K&N 57 FIPK Air Intake featuring a rotationally-molded high-density polyethylene (HDPE) tube . Engineered to increase intake volume and velocity, this system delivers a guaranteed boost in horsepower and torque while maintaining reliable daily performance. Key Features HDPE Rotationally-Molded Tube: Optimized shape and smooth internal surface for increased airflow and consistent performance. High-Flow Washable Filter: Oiled cotton media in an oversized conical design — reusable and serviceable for up to 100,000 miles under normal highway driving. Custom Heat Shield: Reduces heat soak from the engine bay to keep intake air cooler and denser for better combustion. Quick Installation: Typically installs in under 90 minutes with common hand tools and detailed instructions. Benefits Noticeable gains in acceleration and throttle response. Long filter service intervals reduce maintenance frequency and cost. Durable construction built to withstand daily driving conditions. Compliance note: Some K&N 57 FIPK systems are not legal for sale or use on pollution-controlled vehicles in California. Check product specifications for CARB status for your specific vehicle before purchase.