034 Motorsport - 3.0 TFSI Supercharger 190 MM Crank Pulley Upgrade - Audi B8 S4/S5/Q5/SQ5 & C7 Audi A6/A7 - 034-145-Z042 b7 The 034Motorsport rotors utilize 72

The 034Motorsport rotors utilize 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat and are unique to the left and right axle to provide a substantial increase in cooling efficiency over the factory rotor design

High-Quality Cast Aluminium Mount Body

2012 - 2018 Audi RS7 (C7/C7

This design is 62% lighter than the OE pulley

034 Motorsport - 3.0 TFSI Supercharger 190 MM Crank Pulley Upgrade - Audi B8 S4/S5/Q5/SQ5 & C7 Audi A6/A7 - 034-145-Z042 b7 The 034Motorsport rotors utilize 72034 Motorsport Australia 3. 0 TFSI Supercharger 190 MM Crank Pulley Upgrade, Audi B8 B8. 5 S4 S5 Q5 & C7 Audi A6 A7. The 034 Motorsport 3. 0 TFSI Supercharger 190mm Crank Pulley Upgrade for the B8 B8. 5 Audi S4 S5 Q5 & C7 Audi A6 A7 is an easy way to increase supercharger rotational speed to provide more boost to your engine. This kit works with both the OEM supercharger pulley and the 034Motorsport 3. 0 TFSI Supercharger Pulley Upgrade. The