Rear Diff or Differential Mount Upgrade, Billet Aluminum (034) for B8 A4-S4-RS4 A5-S5-RS5 Q5-SQ5, C7 A6-S6-RS6 A7-S7-RS7

034Motorsport’s B8 Audi A4-S4-RS4 A5-S5-RS5 Q5-SQ5, C7 A6-S6-RS6 A7-S7-RS7 billet aluminum inserts are designed to fill the voids in the front-most factory mount for the rear differential, and limit unwanted drivetrain movement without sacrificing ride quality or introducing any additional noise, vibration, or harshness into the cabin. By filling the voids in the factory mounts, this insert kit eliminates the associated slop and ensures that you’re experiencing smoother shifting and throttle transitions, and an improved driving experience.

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.

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

Fitment:
– 2009 – Present Audi A4 (B8), quattro Models Only
– 2010 – Present Audi S4 (B8/B8.5)
– 2013 – Present Audi RS4 (B8/B8.5)
– 2008 – Present Audi A5 (B8/B8.5), quattro Models Only
– 2008 – Present Audi S5 (B8/B8.5)
– 2013 – Present Audi RS5 (B8/B8.5)
– 2008 – Present Audi Q5-SQ5 (B8/B8.5)
– 2012 – Present Audi A6-S6-RS6-A7-S7-RS7 (C7)

Installs into OEM Part Numbers:
– 8K0 599 381 H or 8K0599381H
– 8K0 599 381 J or 8K0599381J

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