Replace your thin Stock Tunnel Brace with our NEW Tunnel Stiffening Plate. * Designed specifically for your 2010+ Camaro * Allow clearance for larger 3" Exhaust pipes * Add Stiffness and Rigidity to the chassis of your Camaro * One piece CNC machined billet aluminum * Finsih: Black Anodized to prevent oxidation * Direct Bolt-on replacement * Install instructions are provided * Uses your existing hardware.Installation takes about 5 minutes.