Borla Sportsman XR-1 Oval Muffler - Inlet: 4" - Outlet: 4" - Case Dimensions: 16" x 4-1/2" x 7-7/8" BR40065 and add loads of strength

and add loads of strength in all the right places

6061-T6 material

2005-2008 Pontiac Grand PrixFits GM LSx motors

3 in Tubes

Borla Sportsman XR-1 Oval Muffler - Inlet: 4" - Outlet: 4" - Case Dimensions: 16" x 4-1/2" x 7-7/8" BR40065 and add loads of strengthReversible design for installation flexibility. T 304 Stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. Borla is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such "concours classics" as Rolls Royce and Ferrari cars and have evolved into the premier manufacturer of today's