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The Borla XR-1 Racing Sportsman muffler is a compact, high-flow race-line unit constructed from T-304 austenitic stainless steel with 100% welded construction. Offered in offset, oval and round configurations, the reversible design and free-flow internals prioritize flow and thermal efficiency while CFF acoustic material helps control sound. The XR-1 is presented as a lightweight, compact option for racing and tight installations.
Borla XR-1 Racing Sportsman 3.5in. Outlet / 3.5in Inlet Oval Muffler - 5in Diameter x 15in Length
