034Motorsport 3.0 TFSI Supercharger Pulley Upgrade, B8/B8.5 Audi S4/S5/Q5/SQ5 & C7/C7.5 Audi A6/A7
We Also Recommend
034Motorsport is proud to offer this high-quality Supercharger Pulley Upgrade for the B8/B8.5 Audi S4/S5/Q5/SQ5 & C7/C7.5 Audi A6/A7 3.0T FSI!
At 57.70mm in diameter, the 034Motorsport 3.0 TFSI Supercharger Pulley is significantly smaller than the factory unit in order to increase the drive ratio of the supercharger. Spinning the supercharger faster yields increased boost pressure throughout the RPM range, resulting in increased horsepower and torque throughout the powerband when paired with Stage 2 Performance Software.
034Motorsport's Supercharger Pulley Upgrade is meant for use with Stage 2 Performance Software, and is engineered to keep the Eaton TVS 1320 Supercharger within its maximum recommended supercharger speed with a 7,200 RPM redline.
**NOTE** If doing the install yourself you may want to take emery cloth to the inside of the pulley. Initially the pulley would not go on until the paint was removed from the inner wall of the pulley. Other than that small hiccup pulley works fantastic!!!