FAS Audi Eaton Supercharger Porting

The Audi Eaton Supercharger Porting Service from FAS Motorsports transforms the performance of the factory supercharger found in Audi’s 3.0T engines. While the OEM Eaton blower is efficient in stock form, airflow restrictions in the inlet and plenum limit its true potential—especially on tuned or pulley-upgraded cars.

Our precision porting and hand-finishing process optimizes critical flow paths inside the supercharger, increasing efficiency, reducing heat, and allowing the blower to deliver cooler, denser air at higher boost levels.

This service is designed for Audi enthusiasts running upgraded pulleys, larger throttle bodies, or pursuing maximum performance from their 3.0T platform. Results include stronger midrange torque, improved throttle response, and horsepower gains that compound with supporting mods like exhaust and tuning.