Borla XR-1 Stainless Racing Sportsman Round Muffler - Inlet: 3-1/2" - Outlet: 3-1/2" - Case Dimensions: 15" L x 5" Diameter EGG For the best stopping power

For the best stopping power

making adjustments simple

The unique air filter to housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process

2005-2010 Dodge Ram 2500

Borla XR-1 Stainless Racing Sportsman Round Muffler - Inlet: 3-1/2" - Outlet: 3-1/2" - Case Dimensions: 15" L x 5" Diameter EGG For the best stopping powerT 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