APR (C7) Tunnel Brace

Upgrade your tunnel brace to improve rigidity and fit larger exhaust systems. Fits C7 Chassis A6/7, S6/7, RS6/7.

Part # EXH0321 Be the first to write a review
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The factory stamped steel tunnel brace leaves little to be desired. We've redesigned ours to sit slightly lower in the tunnel to allow for larger exhaust tubing. As an added benefit, the CNC-bent laser-cut brace adds additional structural rigidity to the chassis!


  • Improves chassis rigidity
  • Increases clearance for larger exhaust systems
  • CNC-bent and laser-cut 6061 aluminum
  • Attractive design
Brand APR
Emission Code6
Material6061 Aluminum
Product TypeExhaust Tunnel Brace
Part NumberEXH0321

Vehicle emissions regulations are not applicable to this item.

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