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 The K&N 57 FIPK Air Intake combines a rotationally-molded high-density polyethylene (HDPE) tube with an oversized, conical High-Flow air filter to deliver increased airflow, improved throttle response, and a guaranteed increase in horsepower and torque. Key Features HDPE Rotationally-Molded Tube: Smooth, contoured design increases air volume and reduces turbulence for more efficient engine breathing. High-Flow Oiled Cotton Filter: Washable and reusable media provides excellent filtration and airflow; oversized conical shape extends service intervals—up to 100,000 miles under normal highway driving. Custom Heat Shield: Shields intake air from hot engine bay temperatures to maintain cooler, denser air for better combustion. Easy Installation: Typically installs in less than 90 minutes with vehicle-specific hardware and instructions. Durable Construction: Built to withstand heat and vibration for long-term performance. Notes & Compliance Some K&N 57 FIPK systems are not legal for sale or use on pollution-controlled motor vehicles in California. Check product specifications for CARB status on the specific part number for your vehicle. Why choose K&N 57 FIPK: Engineered for reliable gains in power and torque, improved sound, and long-term value with a reusable filter—ideal for enthusiasts seeking performance and durability.