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APR Tunnel Braces

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Upgrade your tunnel brace to improve rigidity and increase clearance to fit larger exhaust systems. Factory stamped steel tunnel braces unfortunately leave much to be desired. APR has redesigned these 6061 aluminum braces to sit slightly lower in the tunnel to allow for larger exhaust tubing. As an added benefit, the CNC-bent laser-cut braces add additional structural rigidity to the chassis!

Tunnel brace model EXH0321 fits C7 chassis A6/7, S6/7, RS6/7.

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APR Tunnel Braces EXH0321

Tunnel Braces, Aluminum, Natural, Chevy, Each

Part Number: AXR-EXH0321

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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