034 Motorsport 3.0 TFSI 179mm Crank Pulley Upgrade

The 034Motorsport 3.0 TFSI Supercharger 179mm Crank Pulley Upgrade for the B8/B8.5 Audi S4/S5/Q5/SQ5 & 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.

NOTE: Performance software is sold separately and is required in order to use this pulley safely and for this pulley to yield a performance benefit.

SKU: 034-145-Z045