034 Motorsport 3.0 TFSI 190mm Crank Pulley Upgrade
The 034Motorsport 3.0 TFSI Supercharger 190mm 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.
WARNING: Consuming this product can expose you to chemicals which are known to the State of California to cause cancer, as well as chemicals which are known to the State of California to cause birth defects and/or other reproductive harm. For more information go to www.P65Warnings.ca.gov