The Borla XR-1 Sportsman racing muffler is a universal, reversible-flow design offered in a compact oval body and 2.5" inlet/outlet sizing. Constructed with high-quality T-304 austenitic stainless steel and 100% welded construction, it uses a free-flow internal design and CFF acoustic material to balance sound control with maximum flow. It’s intended for racing or performance applications needing a lightweight, space-efficient muffler.
Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 12in Case Oval Muffler