- Supercharger DRIVE Pulley Upgrade 57.75mm (APR) for B8-B8.5, S4-S5, C7 A6-A7 and B8 Q5-SQ5 3.0T FSI
Supercharger DRIVE Pulley Upgrade 57.75mm (APR) for B8-B8.5, S4-S5, C7 A6-A7 and B8 Q5-SQ5 3.0T FSI
Click to enlarge picture
APR's Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from 63.25mm to 57.75mm, which in turn spins the supercharger 9.5% faster. This results in a healthy bump in horsepower and torque across the entire RPM range with the supercharger operating at a higher rate of speed. The pulley is CNC machined from billet stainless steel, e-coated black for an OEM appearance and is press fitted to the factory supercharger unit. For shipping quotes: Please sign in or join then put the items you want in your shopping cart and proceed to checkout.
Off-road use ONLY: THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE IN HIGHWAY OR STREET VEHICLES OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES. BY PURCHASING THIS PRODUCT YOU ACKNOWLEDGE ITS INTENDED USE.
|Audi||S4||B8-B8.5 (2010-2016)||3.0t V6 24v SC|
|Audi||S5||B8-B8.5 (2008-2017)||3.0t V6 24v SC|
|Audi||A7||C7 (2012-Present)||3.0t V6 24v SC|
|Audi||A6||C7 (2012-Present)||3.0t V6 24v SC|
|Audi||Q5||B8 (2009-Present)||3.0t V6 24v SC|
|Audi||SQ5||B8 (2014-Present)||3.0t V6 24v SC|