The Borla XR-1 Racing Sportsman muffler is a 3" inlet/outlet race-line muffler available in round, oval or offset configurations to suit tight installations and transmission/frame-clearance needs. Constructed from T-304 austenitic stainless steel with 100% welded construction, the free-flow design and high-temperature filament acoustic material balance flow and sound for racing and roadster applications where compact size and durability matter.
Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round, Oval or Offset Muffler