Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler GMC Hats including the latest long-life variations

including the latest long-life variations

5″ tie-downs are built for the long haul

high quality T-304 austenitic stainless steel (superior to 400 series and aluminized steel) free flow exhaust utilizes its patented

4" T-304 Stainless Steel Bright Chrome Tip

when combined with the S-FLO Filter

Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler GMC Hats including the latest long-life variationsBorla XR 1 Racing Sportsman 2 1 2 inch Outlet 2 1 2 inch Inlet 16in Case Oval Muffler High quality austenitic stainless steel. Patented, race winning XR 1 Raceline technology. 3 options: Offset Made with the same patented, flow through design as the XR 1 Sportsman oval. The inlet outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval BORLAs #1 selling racing muffler.