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 Optimize power, throttle response, and engine sound with the K&N 57 FIPK (Fresh Air Induction Kit). Engineered with a rotationally-molded HDPE tube to increase airflow volume while maintaining a smooth, tuned inlet for improved horsepower and torque. High-flow performance: Oversized conical filter and HDPE tube deliver greater airflow for measurable power and throttle improvements. Washable & reusable filter: Oiled cotton media designed for longevity — service intervals up to 100,000 miles under normal highway driving when used with proper K&N maintenance. Heat protection: Custom heat shield reduces intake air temperatures by shielding from engine bay heat, preserving performance gains. Easy installation: Complete kit installs in about 90 minutes with basic hand tools; includes all necessary hardware. Durable construction: Rotationally-molded HDPE resists heat and vibration for long-term reliability. Compliance: Some kits are not legal for sale or use on pollution-controlled vehicles in California. Check product specifications for CARB status per vehicle. Choose the K&N 57 FIPK for a proven intake upgrade that balances sustained airflow, serviceability, and heat management to enhance daily driving and spirited performance.