Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 12in Case Oval Muffler - 40941 $166.99 $149.99 Add to Cart
Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler - 40942 $183.99 $164.99 Add to Cart
Borla XR-1 Racing Sportsman 2.5IN Outlet / 2.5IN Inlet / 5IN x 15IN Round Muffler - 401392 $165.99 $148.99 Add to Cart
Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Oval Muffler - 40944 $185.99 $165.99 Add to Cart
Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round Muffler - 40085 $163.99 $146.99 Add to Cart
Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round, Oval or Offset Muffler - 40943 $171.99 $153.99 Add to Cart
Borla XR-1 Racing Sportsman 3.5 inch Center-Center 15in x 5in Round Muffler - 40086 $173.99 $155.99 Add to Cart
Borla XR-1 Racing Sportsman 3.5in. Outlet / 3.5in Inlet Oval Muffler - 40945 $199.99 $178.99 Add to Cart
Borla XR-1 Racing Sportsman 3.5in. Outlet / 3.5in Inlet Oval Muffler - 5in Diameter x 15in Length - 40946 $215.99 $192.99 Add to Cart
Borla XR-1 Racing Sportsman 4in Inlet/Outlet Center/Center Oval Muffler-4.5in Diameter x 12in Length - 40947 $215.99 $192.99 Add to Cart
Borla XR-1 Multicore 2.5in Inlet 4in Outlet RDX 14in - 401383 The compact diameter of these mufflers make them great for both classic and late model cars with ground clearance issues. Sound is attenuated with the Borla patented Multicore design and... $258.99 $231.99 Add to Cart
Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 12in Case Oval Muffler - 40941 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $166.99 $149.99 Add to Cart
Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler - 40942 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $183.99 $164.99 Add to Cart
Borla XR-1 Racing Sportsman 2.5IN Outlet / 2.5IN Inlet / 5IN x 15IN Round Muffler - 401392 Compact size is perfect for applications with limited space. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction... $165.99 $148.99 Add to Cart
Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Oval Muffler - 40944 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $185.99 $165.99 Add to Cart
Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round Muffler - 40085 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $163.99 $146.99 Add to Cart
Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round, Oval or Offset Muffler - 40943 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $171.99 $153.99 Add to Cart
Borla XR-1 Racing Sportsman 3.5 inch Center-Center 15in x 5in Round Muffler - 40086 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $173.99 $155.99 Add to Cart
Borla XR-1 Racing Sportsman 3.5in. Outlet / 3.5in Inlet Oval Muffler - 40945 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $199.99 $178.99 Add to Cart
Borla XR-1 Racing Sportsman 3.5in. Outlet / 3.5in Inlet Oval Muffler - 5in Diameter x 15in Length - 40946 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $215.99 $192.99 Add to Cart
Borla XR-1 Racing Sportsman 4in Inlet/Outlet Center/Center Oval Muffler-4.5in Diameter x 12in Length - 40947 High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The... $215.99 $192.99 Add to Cart
