CTS Turbo Rear Differential Carrier Insert Set B8 A4/S4/A5/S5/RS5/ALLROAD

The CTS Turbo rear differential carrier insert set addresses the factory rubber mounting bushings that allow excessive movement under load in B8 Audi models. Designed specifically for the A4, S4, A5, S5, RS5 and Allroad from 2009-2013, these machined inserts lock down the differential carrier to eliminate slop and improve throttle response. The result is crisper power transfer, reduced wheelhop and more predictable handling during aggressive acceleration or spirited driving. Essential for quattro vehicles running increased torque or track use where driveline precision matters most.