Optimize your 2010+ Golf R or 2004 - 2010 Audi with this unit. The 02Q AWD transmission is capable in stock form. However, it doesn't live up to true potential without a limited slip differential. Adding this unit takes special advantage of the latest Haldex system technology. The result is more consistent rear wheel torque bias. Get sideways!
These diffs use helical-cut gears for civilized torque distribution and maintenance-free durability. ARP bolt kit included. Bearings are also available. Availability is limited. Before ordering please provide VIN or transmission code for transaxle verification.