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 your engine's breathing with the K&N 57 FIPK Air Intake. Engineered with a rotationally-molded high-density polyethylene (HDPE) tube, this intake improves airflow volume to deliver measurable gains in horsepower and torque while maintaining reliable long-term performance. High-flow performance: HDPE molded tube optimizes airflow dynamics for improved throttle response and power. Washable & reusable filter: Oversized, conical High-Flow air filter with oiled cotton media—service interval up to 100,000 miles under normal highway driving. Heat protection: Custom heat shield reduces intake air temperature from engine bay heat, preserving density and power. Easy installation: Complete system typically installs in under 90 minutes with basic hand tools. Durable construction: Rotational molding and premium filter media ensure long service life and consistent performance. Perfect for enthusiasts seeking a straightforward bolt-on performance upgrade, the 57 FIPK offers a balance of power, filtration efficiency, and serviceability. Note: Some K&N intakes are not legal for sale or use on pollution-controlled vehicles in California. Check product specifications for CARB status specific to your vehicle.