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

K&N 57 FIPK High-Flow Air Intake with HDPE Tube Brand: K&N Engineering — engineered to boost airflow, horsepower and torque for spirited performance and improved throttle response. The 57 FIPK air intake features a rotationally molded HDPE tube that increases air volume to the engine while resisting heat soak. Paired with K&N’s washable, reusable High-Flow air filter made from oiled cotton media, this system delivers reliable gains and long service intervals. Key Benefits Increased horsepower & torque — proven gains from improved airflow and optimized tube design. Durable HDPE construction — lightweight, heat-resistant and rotomolded for consistent performance. Long filter life — oversized conical filter design allows up to 100,000 miles between services under normal highway driving when properly maintained. Reusable & washable — reduces long-term maintenance costs versus disposable filters. Custom heat shield — helps isolate intake air from engine bay heat for cooler, denser air charge. Fast installation — most applications install in under 90 minutes with common hand tools. Notes & Compliance 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 application. Upgrade your engine’s breathing with the K&N 57 FIPK — a proven combination of engineered HDPE tubing and high-flow filter media for lasting performance improvements.