Borla XR-1 Racing Sportsman 2.5-inch Inlet/Outlet Oval Muffler - High-Performance Automotive Exhaust

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 inlet/outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval -- BORLAs #1 selling racing muffler. Satisfies the needs of most racing applications because it is the lightest, most compact, and highest flowing racing muffler in its class and at a competitive price. Record-holder Hurley Blakeney has run BORLAs on his AA/AT Ford T-Bird because he loves the quieter driver compartment without giving up any power.Round - Made with the same patented, flow through design as the XR-1 Sportsman Oval. This Muffler is 5 inches in diameter and 15 inches long. Designed for door car/ roadster applications that require a compact round muffler. XR-1® Sportsman Racing Muffler - 2.5" Center Inlet/ 2.5" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length. Universal Part. Reversible Design. Million Mile Warranty

• Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamp 18004.
• 2.5" Center Inlet/ 2.5" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length
• Compact size is perfect for applications with limited space
• Universal muffler. Reversible design.

The Borla XR-1 Racing Sportsman muffler is engineered with high-quality austenitic stainless steel, ensuring durability and resistance to extreme conditions. Featuring patented XR-1 Raceline technology, this muffler offers optimized flow dynamics for maximum performance and efficiency. Its versatile design includes three options: Offset, Oval, and Round, allowing for tailored installation to accommodate various vehicle configurations and interference considerations. The Offset version shares the same flow-through design as the XR-1 Sportsman oval but features inlet and outlet ports offset to one side, making it suitable for applications where transmission and frame rail interference are a concern. The Oval model, Borla's top-selling racing muffler, combines lightweight construction with high flow capacity, making it ideal for most racing applications. Its compact size delivers a balance of power and quietness, favored by racers like Hurley Blakeney, who appreciates the quieter driver compartment without sacrificing performance. The Round version, measuring 5 inches in diameter and 15 inches long, is designed specifically for door cars and roadsters requiring a compact, round muffler that