Eventuri Audi S5/S4 3.0 TFSI Intake Select:Intake Options=Black Carbon and out of the vehicle

and out of the vehicle

fits OEM 996 Carrera airbox for improved airflow and performance

Any GT3 owner can quickly aim the exhaust noise / flow towards the ground or aim exhaust away from a Track Sound monitor (left to right simply loosen clamp and swivel pipes) you can thereby quickly re-direct and control the exhaust volume

5mm OD outlest which re-direct and control the exhaust volume by over 5dB

Fabspeed Motorsport USA recommends HJS German high flow catalytic converters for all other usage as they flow 93% of a straight pipe and outperform cat bypass pipes

Eventuri Audi S5/S4 3.0 TFSI Intake Select:Intake Options=Black Carbon and out of the vehicleAUDI B8 S4 S5 3. 0TFSI Performance Gain: 17 22hp, 30 34ft lb The Audi S4 S5 3. 0T Eventuri intake was developed to give less restrictive airflow to the supercharger whilst maintaining low inlet temperatures. The S5 S4 engine bay becomes heat soaked very quickly so simply having an open cone system would result in better airflow but higher inlet temperatures. We therefore completely re engineered the inlet track from the throttle body to the front