K&N Performance Air Intake System (57S-9506) Mini R5X The use of a Flurosilicone

The use of a Flurosilicone liner ensures that Forge silicone hoses are the clear market leader

Suitable for toothed belts running in oil

you can expect to see a carbon fibre housing that flows beautifully along the engine bay

Audi A3 8V (after 06/2015) FWD up to 1

K&N Performance Air Intake System (57S-9506) Mini R5X The use of a FlurosiliconeThe K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid