Eurocode Billet Bottom Differential Mount Inserts B8 · 8R · C7

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EurocodeSKU: EC0513-0103 DIY Difficulty: INTERMEDIATE

Select Color: Black

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Product Questions & Answers

Product Questions & Answers

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The Eurocode Billet Aluminum Mount Insert is designed to fill the voids of the Rubber Mounts to minimize drive-train movement.  During hard launches and spirited driving the torque of the motor causes the drive train components to twist, rotate and deviate from the optimum drive train geometry.  Installing the Billet Inserts inside the Rubber Bushings minimizes the deflection of the rubber mounts creating a better alignment of the drive train to efficiently transfer power to the wheels, with minimal change in NVH.

The Material used is the 6061-T6 Heat treated Billet aluminum, known for its high-strength and light-weight.  Anodized in black or red for durability and appearance.

The Eurocode Billet Transmission Mount Insert replaces the transmission mount cover plate and uses all factory bolts.


  • 6061-T6 Billet Aluminum construction
  • Minimizes rubber mount deflection
  • Creates better alignment for drive train
  • Black or Red finish options

What's Included:

  • Eurocode Billet Bottom Differential Mount Inserts

Vehicle Fitment

Model   + Drivetrain  
8R Q5 2.0T I4 +
8R Q5 3.0L SC V6
8R SQ5 3.0L SC V6
B8 A4 2.0T I4 +
B8 A4 3.2L V6 +
B8 A5 2.0T I4 +
B8 A5 3.2L V6 +
B8 RS5 4.2L V8
B8 S4 3.0L SC V6
B8 S5 3.0L SC V6
B8 S5 4.2L V8
C7 A6 2.0T I4 +
C7 A6 3.0L SC V6 +
C7 A7 3.0L SC V6
C7 RS7 4.0T V8
C7 S6 4.0T V8
C7 S7 4.0T V8

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