Eventuri Audi B9 RS5/RS4 - Black Carbon Intake with secondary duct Intakes The MillTek Cat-Back Exhaust System

The MillTek Cat-Back Exhaust System is the ultimate upgrade for car enthusiasts who want to give their Audi RS3 Sedan some serious muscle (and sound)

If you are upgrading your throttle body along with the IPD Plenum

Includes 4 Gaskets total (2 Header Manifold Gaskets and 2 Exhaust Manifold Gaskets)

Fits all Porsche 911 C2 Turbo

Eventuri Audi B9 RS5/RS4 - Black Carbon Intake with secondary duct Intakes The MillTek Cat-Back Exhaust SystemAUDI B9 RS4 RS5 Performance Gain: 11 16hp, 12 17ft lb At The Wheels The Audi B9 RS4 RS5 Eventuri intake was developed to give less restrictive airflow to the turbo whilst maintaining low inlet temperatures. The RS5 RS4 engine bay becomes heat soaked very quickly so simply having an open cone system would result in better airflow but with higher inlet temperatures. We therefore completely re engineered the inlet track from the turbo inlet pipe to the