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 Upgrade throttle response, horsepower and torque with the K&N 57 FIPK (Factory Installed Power Kit). Engineered with a rotationally-molded high-density polyethylene (HDPE) tube, this intake increases airflow volume while maintaining a smooth, velocity-focused path for improved performance. Optimized HDPE tube — durable, heat-resistant construction for consistent airflow and long-term reliability. High-Flow washable filter — oversized conical design with oiled cotton media; reusable and serviceable up to 100,000 miles under normal highway driving before a routine service is required. Custom heat shield — reduces intake air temperature by shielding the filter from engine bay heat, helping maintain denser, cooler air for combustion. Easy installation — designed for a straightforward install that typically takes less than 90 minutes with common hand tools. Proven gains — guaranteed increase in horsepower and torque when properly installed on compatible vehicles. Note: Some 57 FIPK systems are not legal for sale or use on California pollution-controlled vehicles. Check the product specifications for CARB status specific to your application. Why choose K&N 57 FIPK? It blends durable materials, high-flow filtration and thermal protection to deliver measurable performance gains, reusable maintenance and long service intervals—making it a preferred upgrade for enthusiasts and daily drivers alike.