Borla XR-1 Stainless Racing Sportsman Round Muffler - Inlet: 3" - Outlet: 3" - Case Dimensions: 15" L x 5" Diameter AN Plugs Adjustable Angle

Adjustable Angle

C3-R6 Valve

Tapered leafs

2004-2018 Ford F-150

Borla XR-1 Stainless Racing Sportsman Round Muffler - Inlet: 3" - Outlet: 3" - Case Dimensions: 15" L x 5" Diameter AN Plugs Adjustable AngleT 304 Stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. Reversible design for installation flexibility. 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