034 Motorsport Billet Aluminum Rear Differential Mount Upgrade for B8 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 & C7 Audi A6/S6/RS6, A7/S7/RS7 (2010-2018)
034 Motorsport Billet Aluminum Rear Differential Mount Upgrade for B8 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 & C7 Audi A6/S6/RS6, A7/S7/RS7 (2010-2018)
TAG Motorsports is pleased to offer the 034 Motorsport Billet Aluminum Rear Differential Mount Upgrade for the B8 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 & C7 Audi A6/S6/RS6, A7/S7/RS7.
Product Description:
034Motorsport is pleased to present our new Billet Aluminum Rear Differential Mount Insert Upgrade for the B8 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 & C7 Audi A6/S6/RS6, A7/S7/RS7! The factory Audi rear differential mount has voids in the rubber damping medium, which results in excessive rear differential movement under load. This movement allows for unwanted drivetrain slop (and sometimes clunks) that can be observed when accelerating, decelerating, and shifting.
These billet aluminum inserts are designed to fill the voids in both sides of the front-most factory B8 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 & C7 Audi A6/S6/RS6, A7/S7/RS7 rear differential mount, and limit rear differential movement without sacrificing ride quality or introducing any additional noise, vibration, or harshness into the cabin. By filling the voids in the factory mounts, these inserts eliminate the associated slop and ensures that you're experiencing smoother shifting and throttle transitions, and an improved driving experience.
Installation is very simple, can be performed in minutes, and is completely reversible. These billet aluminum inserts are precision-machined to fill voids on both sides of the factory rear differential mount, and will not pack and wear out over time.
Features:
- CNC-Machined Billet Aluminum Construction with Clear Anodized Finish
- Application-Specific Design for Optimal Fitment and Performance
- Engineered to Fill Voids In Both Sides of Factory Rear Differential Mount
- Drastically Reduces Rear Differential Movement During Shifting, Acceleration, and Deceleration
- Improves Shifting Feel, Resulting in Crisper Shifts
- Will Not Cause Additional NVH Transfer Inside Cabin
- Easy, Straightforward Installation Takes Minutes!
What's Included:
- 034Motorsport Billet Aluminum Rear Differential Mount Upgrade (Top Insert | 505-2017)
- 034Motorsport Billet Aluminum Rear Differential Mount Upgrade (Bottom Insert | 505-2018)
Installation Instructions:
- Web - PDF
- Product Information Sheet
Installs Into:
- 8K0 599 381H / 8K0599381H
- 8K0 599 381J / 8K0599381J
034Motorsport part number: 034-505-2019
Fits: 2010-2016 Audi A4 (B8/B8.5) 2.0 TFSI / 3.2L FSI; 2010-2016 Audi A5 (B8/B8.5) 2.0 TFSI / 3.2L FSI; 2012-2018 Audi A6 (C7/C7.5) 2.0 TFSI / 3.0 TFSI / 3.0 TDI; 2012-2018 Audi A7 (C7/C7.5) 3.0 TFSI / 3.0 TDI; 2010-2016 Audi Allroad (B8/B8.5) 2.0 TFSI; 2010-2016 Audi S4 (B8/B8.5) 3.0 TFSI; 2010-2017 Audi S5 (B8/B8.5) 4.2L FSI / 3.0 TFSI; 2012-2018 Audi S6 (C7/C7.5) 4.0 TFSI; 2012-2018 Audi S7 (C7/C7.5) 4.0 TFSI; 2010-2017 Audi Q5 (B8/B8.5) 2.0 TFSI / 3.0 TFSI / 3.0 TDI / 3.2L FSI; 2010-2016 Audi RS5 (B8/B8.5) 4.2L FSI; 2012-2018 Audi RS6 (C7/C7.5) 4.0 TFSI; 2012-2018 Audi RS7 (C7/C7.5) 4.0 TFSI; 2012-2017 Audi SQ5 (B8/B8.5) 3.0 TFSI / 3.0 TDI
| SKU | 034-505-2019 |
|---|---|
| Brand | 034 Motorsports |
| Exhaust Tip Size | 90mm |
PROP65 WARNING

PROP 65 WARNING – Products sold by TMS such as lead acid batteries contain lead, which is known to the
state of California to cause cancer and birth defect or other reproductive harm. Safety Data Sheets for
products sold by TMS are available upon request.
For more information go to:
www.p65warnings.ca.gov/fact-sheets/lead-and-lead-compounds
| Many Items Are In-Stock. Up-to 2-4 Weeks for Items Not In-Stock. |
