Direct fit for stock 2005-2006 GTO. Replaces center resonator with high flow X-pipe Muffler. Installs in less than 20 minutes. Cut two mid pipes and bolt right in for 10 hp and incredible sound. Includes gasket, hardware, and clamps.
Features:

• Direct Fit For Stock 2005-2006 GTO
• Replaces Center Resonator With High Flow H-pipe Muffler
• Installs In Less Than 20 Minutes
• Cut Two Mid Pipes And Bolt Right In For 10hp And Incredible Sound
• Comes With Gasket; Clamps And Hardware
• Inlet Inside Diameter: 2.5 Inch
• Outlet Outside Diameter: 2.5 Inch
• Outlet Type: Dual
• Inlet Type: Dual
• Inlet Position: Dual
• Outlet Position: Dual Rear
• Shape: Rectangle
• Material: 304 Stainless Steel
• Sold As: Each
• Warranty: Limited Lifetime