In the K&N tradition of engineering power, K&N Performance Kits are designed to dramatically reduce intake restriction as they smooth and straighten air flow. These airflow refinements combined with larger filter surface area allows your Subaru vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable, and are backed by K&N's exclusive Million Mile Warranty!
These K&N Cold Air Intake Kits for Subaru feature K&N's Filtercharger air filters as well as Mandrel-Bent Aluminum Tubing and heat dams to prevent hot air from being drawn into the engine. These technological efforts result in some real and noticeable gains of 10 percent or more in power and better fuel economy as well. Actual Performance gains can vary by application but owners of Subarus can expect significant and noticeable increases in throttle response and horsepower after a quick and easy installation!