K&N Engineering 57 FIPK Air Intake HDPE Tube with Heat Shield

K&N 57 FIPK Air Intake with HDPE Tube & Heat Shield Upgrade performance, protection, and serviceability. The K&N 57 FIPK Air Intake features a rotationally-molded high-density polyethylene (HDPE) tube engineered to increase airflow volume to your engine while maintaining smooth, tuned intake velocity for improved response. Proven power gains: Guaranteed increases in horsepower and torque with optimized airflow design. High-Flow washable filter: Oiled cotton media in an oversized conical filter for superior filtration and airflow; reusable for up to 100,000 miles between services under normal highway driving. Engine protection: Custom heat shield blocks hot engine bay air, delivering cooler, denser intake charge for consistent performance. Easy installation: Most systems install in under 90 minutes with common tools; includes vehicle-specific components for a factory-grade fit. Durable construction: HDPE tube resists heat soak and warping, ensuring long-term reliability. Note: Some K&N intake systems may not be legal for sale or use on pollution-controlled vehicles in California. Check product specifications for CARB status for your specific vehicle.