Quick view Borla Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler - 401382 Compare $271.99 $242.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Multi-Core 2.5in Center/Center 17in x 12in x 4in Round Racing Muffler - 401384 Compare $246.99 $220.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 12in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler - 400372 Compare $293.99 $262.99 Designed for rotary engine equipped vehicles, but can be used on other applications. Compact design is perfect for applications with limited space. Reversible design for installation flexibility... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler - 400373 Compare $326.99 $291.99 Designed for rotary engine equipped vehicles, but can be used on other applications. Long body is perfect for truck applications. Reversible design for installation flexibility. Patented Multicore... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Multicore 2.5in Inlet 4in Outlet RDX 14in - 401383 Compare $258.99 $231.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 12in Case Oval Muffler - 40941 Compare $166.99 $149.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Racing Sportsman 2 1/2 inch Outlet / 2 1/2 inch Inlet 16in Case Oval Muffler - 40942 Compare $183.99 $164.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Racing Sportsman 2.5IN Outlet / 2.5IN Inlet / 5IN x 15IN Round Muffler - 401392 Compare $165.99 $148.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Oval Muffler - 40944 Compare $185.99 $165.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round Muffler - 40085 Compare $163.99 $146.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Racing Sportsman 3 inch Outlet / 3 inch Inlet Round, Oval or Offset Muffler - 40943 Compare $171.99 $153.99 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... Add to Cart Add to Cart
Quick view Borla Borla XR-1 Racing Sportsman 3.5 inch Center-Center 15in x 5in Round Muffler - 40086 Compare $173.99 $155.99 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... Add to Cart Add to Cart
