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
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.