STILLEN Hi-Flow Intake Kit

STILLEN Air Intakes

The first step in upgrading your car's performance is to replace the restrictive stock air box with a STILLEN Hi-Flow Intake.

Additional air flow increases the engine's efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN Hi-Flow consists of a K&N cone filter that incorporates a velocity stack which uses the venturi effect to accelerate air intake speed.

Power and throttle response will improve throughout the entire RPM range. Your best dollar-per-horsepower investment by far! Most people find the authoritative note of the intake pleasing, but note that increased noise levels will result.

Most STILLEN Hi-Flow Intakes are CARB Approved, while others are currently CARB Pending, and may not be 50 state legal until approved. Clean your filter regularly for best results.

Choose your vehicle above to find the Hi-Flow Air Intake Kit for you or give us a call at (866)250-5542 to speak with one of our intake experts.