Description
Airflow is the key ingredient to the combustion cycle of a high performance engine. Therefore, the intake system cannot be ignored and must stand up to the task of supplying the engine with not only clean air (free of any residue or particulate matter), but also maintain ample cooling to provide the highest density possible, in addition to properly utilizing the ram effect at high speeds, to effectively increase the volume of the intake charge. These are key ingredients to bring out the full potential of your engine.
At GruppeM, their engineers take all of this into account when designing their special RAMair Systems. They start with only the finest carbon fiber or carbon kevlar materials, hand crafted to ensure proper fit and finish.
Their technology partnership with K&N, means only the finest four-layer cotton filters are used, custom designed and manufactured to GruppeM’s strict standards. Together, K&N’s long history of air filter design combined with their track proven technology means Gruppe M can offer you the finest ram air induction systems available.
Made of the highest quality carbon fiber, GruppeM's exclusive ram-air design for the Audi S4 V8 cools the intake charge from excess engine heat and forces a higher volume of air into the engine's manifold for more power and a throaty sound.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.