Driveshaft Tunnel Brace C7/C7.5 Audi A6/S6/RS6 & A7/S7/RS7 | C7/C7.5 Audi A6/S6/RS6 & A7/S7/RS7 | TGK Motorsport

Overview

The TGK Motorsport Driveshaft Tunnel Brace is designed to provide enhanced clearance for aftermarket exhaust systems, replacing the shallow-fitting OEM tunnel brace. This upgrade enables the installation of larger diameter exhausts without inducing excessive rattling or vibration the larger exhausts coming in contact with the OEM brace.

Engineered from precision-bent 5mm aluminum plate with black anodizing for superior corrosion resistance, this performance brace delivers enhanced structural stiffness compared to the factory OE stamped steel component while facilitating quick and effortless installation.

Details

Product specifications:

• Material: 5mm Aluminum Plate
• Finish: Black Anodized
• Additional Clearance: 18mm Over OE Part
• Max Exhaust Diameter Increase: Up to 1" Larger
• Fitment Years: 2013-2018
• Compatible Models: Audi A6/S6/RS6 & A7/S7/RS7 (C7/C7.5)

Features and benefits:

• Enhanced Structural Stiffness — Superior rigidity compared to factory OE stamped steel component for improved chassis reinforcement.
• Precision 5mm Aluminum Construction — CNC-bent from high-grade aluminum plate for optimal strength-to-weight ratio and durability.
• Corrosion-Resistant Black Anodizing — Professional-grade anodized finish provides long-lasting protection against environmental elements.
• 18mm Additional Exhaust Clearance — Accommodates larger diameter aftermarket exhausts up to 1" bigger than stock without interference.
• Quick Installation Process — Effortless bolt-on installation with no modifications required for seamless OEM replacement.
• No Increase in NVH Levels — Maintains factory noise, vibration, and harshness characteristics while eliminating exhaust contact rattling.

Fitment