TGK Motorsport Driveshaft Tunnel Brace C7/C7.5 Audi A6/S6/RS6 & A7/S7/RS7
TGK Motorsport Driveshaft Tunnel Brace C7/C7.5 Audi A6/S6/RS6 & A7/S7/RS7
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$149.99
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$149.99
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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.
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 & Benefits
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Enhanced Structural StiffnessSuperior rigidity compared to factory OE stamped steel component for improved chassis reinforcement.
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Precision 5mm Aluminum ConstructionCNC-bent from high-grade aluminum plate for optimal strength-to-weight ratio and durability.
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Corrosion-Resistant Black AnodizingProfessional-grade anodized finish provides long-lasting protection against environmental elements.
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18mm Additional Exhaust ClearanceAccommodates larger diameter aftermarket exhausts up to 1" bigger than stock without interference.
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Quick Installation ProcessEffortless bolt-on installation with no modifications required for seamless OEM replacement.
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No Increase in NVH LevelsMaintains factory noise, vibration, and harshness characteristics while eliminating exhaust contact rattling.
Frequently Asked Questions
Will this brace fit my aftermarket exhaust system?
Yes, the TGK brace provides 18mm additional clearance over the OEM part, accommodating exhaust systems up to 1" larger in diameter than stock without contact or rattling issues.
How does the installation process work?
Installation is quick and effortless, requiring only basic hand tools. The brace directly replaces the OEM tunnel brace using existing mounting points with no modifications needed.
Will this affect cabin noise or vibration levels?
No, the TGK brace maintains factory NVH characteristics while actually reducing noise by eliminating exhaust-to-brace contact that causes rattling with larger aftermarket systems.
What makes this stronger than the factory part?
Unlike the OEM stamped steel construction, our brace is precision-bent from 5mm aluminum plate, providing superior structural stiffness and chassis reinforcement while being lighter than steel.
Is the black anodizing durable for long-term use?
Yes, the professional-grade black anodizing provides excellent corrosion resistance and durability, maintaining its appearance and protection even in harsh underhood environments.
