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034 Motorsport Billet Aluminum Differential Carrier Insert for 08+ Audi A4-RS5 & 12+ A6-RS7 Quattro


Quick Overview

You hear that clunking noise coming from behind your head every time you accelerate or shift gears, chance are your rear differential carrier mounts are either worn out or simply causing to much flex. 034Motorsports billet carrier mount inserts fill those voids providing a solid mount with no additional NVH (Quattro Vehicles Only) [034-505-2016].

Sku # : 34-Motorsport-Billet-B8-C7-DiffCarrier-A4RS5-A6RS7
034Motorsport Billet Rear Differential Carrier Mount Inserts  for B8 / C7 Audis (034-505-2016)
  • Keep your power down by locking your rear differential in place with no additional NVH into the cabin
  • Enjoy improved shifting feel and crisper shifts
  • Drastically reduces your rear differentials movement while shifting, accelerating or decelerating.


  • CNC Billet Aluminum Construction
  • Clear Anodized Finish for Durability
  • Application Specific Design for Easy Fitment

Applications: (Quattro Vehicles Only)

  • 2009-2017 Audi A4/S4/RS4
  • 2008-2017 Audi A5/S5/RS5
  • 2008-2017 Audi Q5/SQ5
  • 2012-2017 Audi A6/S6/RS6
  • 2012-2017 Audi A7/S7/RS7

Install Guide Here

Just like many of the other OEM mounts in your Audi, the rear differential torque mount is designed to dampen vibrations at the sacrifice of performance. 034Motorsport's billet rear differential carrier insert is designed to reduce this slack found in your factory rear differential mount by filling the voids with a perfect-fit billet aluminum piece. this reduces the amount of movement your rear differential experiences when driving, all while preventing any unwanted NVH from entering the cabin, a win win! Experience crisper shifts and smoother shifting feel with this quick and easy to install insert.

Please contact us if you have questions about the 034Motorsport Billet Rear Differential Carrier Insert for 2008-2017 Audi A4/S4, A5S5RS5, Q5/SQ5 or 2012-2017 A6/S6/RS6, A7/S7/RS7
(714) 582-3330

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