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

K&N Engineering 57 FIPK Air Intake HDPE Tube with Heat Shield Upgrade airflow, unlock power. The K&N 57 FIPK air intake features a rotationally-molded HDPE tube engineered to increase intake volume and deliver measurable gains in horsepower and torque while maintaining reliable day-to-day performance. High-Flow Air Filter: Washable, reusable oiled cotton media in an oversized conical design for maximum filtration and airflow. Service interval up to 100,000 miles under normal highway driving. Durable HDPE Tube: Rotational molding yields a smooth, consistent air path that improves airflow velocity and reduces turbulence for better engine response. Custom Heat Shield: Protects incoming air from hot engine bay temperatures to preserve density and performance gains. Simple Installation: Complete system installs typically in under 90 minutes with common hand tools. Long-Term Value: Reusable filter reduces replacement cost and waste compared to disposable filters. Note: Some intake systems may not be legal for sale or use on pollution-controlled vehicles in California. Refer to product specifications for CARB status for your specific vehicle. Choose K&N 57 FIPK for a proven combination of improved horsepower, better throttle response, and long-lasting filtration—ideal for enthusiasts who demand performance and reliability.