K&N Engineering 57 FIPK Air Intake for Increased Airflow with HDPE Tube

K&N 57 FIPK Air Intake — Increased Airflow with HDPE Tube Brand: K&N Engineering The K&N 57 FIPK High-Flow Performance Intake combines a rotationally molded HDPE tube with a washable, reusable oiled cotton filter to deliver measurable gains in horsepower and torque. Engineered for improved throttle response and a broader power band, this intake optimizes airflow while maintaining reliable filtration and long service intervals. Key Features HDPE Rotationally-Molded Tube: Smooth, increased air volume for consistent flow and heat resistance. High-Flow Oiled Cotton Filter: Washable and reusable—oversized conical design for extended service life (up to 100,000 miles under normal highway driving). Custom Heat Shield: Protects intake air from under-hood heat to preserve density and performance. Easy Installation: Typically installs in less than 90 minutes with common hand tools. Performance Gains: Designed and tested to provide a guaranteed increase in horsepower and torque on compatible vehicles. Compliance & Fitment Some K&N 57 FIPK systems are not legal for sale or use on pollution-controlled vehicles in California. Check product specifications for CARB status and vehicle fitment before purchasing. Upgrade your engine’s breathing with the K&N 57 FIPK for improved performance, durable construction, and long-term savings from a reusable filter.