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034Motorsport Audi Drivetrain Mount Insert Package, Billet Aluminum (B8 A4, A5, Q5)


  • £315.00
    exc. VAT £262.50

In Stock


034Motorsport is proud to offer our Billet Aluminum Drivetrain Mount Insert Package for the B8 Audi A4/S4/RS4, A5/S5/RS5, and Q5/SQ5 as well as D4 Audi A8/S8! The factory Audi transmission and rear differential mounts have large voids in the rubber damping medium, which results in excessive drivetrain movement under load. This movement results in slop than can be observed when accelerating, decelerating, shifting, and launching.

These billet aluminum inserts are designed to fill the large voids in the factory transmission and rear differential mounts, and limit 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 package eliminates the associated slop to ensure that you experience crisper shifts, harder launches, and a smoother driving experience.

This mount insert package was thoroughly tested by 034Motorsport, JH Motorsports, and independent Audi enthusiasts before release. Installation is very simple, can be performed in minutes, and is completely reversible.

We highly recommend purchasing the new Density Line Engine Mounts along with this package to minimize unwanted drivetrain movement!



  • T6-6061 Billet Aluminum Construction
  • CNC-Machined In-House
  • Clear Anodized Finish for Durability
  • Engineered to Fill Voids In Factory Transmission/Differential Mounts
  • Drastically Reduces Transmission & Differential Movement During Shifting & Deceleration
  • Improves Shifting Feel, Resulting in Crisper Shifts
  • Allows for Harder Launches & Better Response from Rear Differential
  • Will Not Cause Additional NVH Transfer Inside Cabin
  • Easy, Straightforward Installation Takes Minutes!



      • 034Motorsport Billet Aluminum Transmission Mount Insert
      • 034Motorsport Billet Aluminum Rear Differential Mount Insert Pair (Front)
      • 034Motorsport Billet Aluminum Rear Differential Carrier Mount Insert Pair (Rear)



        • 2009 - 2016 Audi A4 (B8/B8.5)
        • Quattro Models Only
        • 2010 - 2017 Audi S4 (B8/B8.5)
        • 2013 - 2017 Audi RS4 (B8/B8.5)
        • 2008 - 2017 Audi A5 (B8/B8.5)
        • Quattro Models Only
        • 2008 - 2017 Audi S5 (B8/B8.5)
        • 2013 - 2017 Audi RS5 (B8/B8.5)
        • 2008 - 2017 Audi Q5/SQ5 (B8/B8.5)
        • 2010 - Present Audi A8 (D4)
        • Quattro Models Only
        • 2012 - Present Audi S8 (D4)


        Installation Guide 

        • Transmission Mount Insert: Web PDF
        • Rear Differential Mount Insert (Front): PDF
        • Rear Differential Carrier Mount Insert (Rear): PDF


        Free UK Delivery

        We aim to deliver your order within 1-2 weeks on all in stock items. We also offer worldwide shipping, simply checkout to get a shipping quote.


        Manufactured by



        Part Number




        20 x 16 x 11 cm



        0.4 Kg

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