Borla XR-1 Racing Sportsman 2.5-inch Inlet/Outlet Oval Muffler, 16-inch Case, Model 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 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 constructed from high-quality austenitic stainless steel, ensuring durability and resistance to corrosion under demanding racing conditions. Featuring Borla's patented, race-winning XR-1 Raceline technology, this muffler delivers exceptional performance with a focus on airflow efficiency and sound control. Designed with a universal, reversible configuration, it fits a wide range of racing applications, providing flexibility for installation and maintenance. The muffler’s compact oval case measures 4.25 inches wide by 7.88 inches long, with a total length of 16 inches, making it suitable for applications with limited space while maintaining high flow characteristics. The 2.5-inch inlet and outlet sizes optimize exhaust flow, contributing to increased horsepower and improved engine response.

Features:

• High-quality austenitic stainless steel construction for durability and corrosion resistance

• Patented XR-1 Raceline technology for optimal airflow and performance

• Universal, reversible design for flexible installation in various applications

• Compact oval case measuring 4.25 inches wide by 7.88 inches long, with an overall length of 16 inches

• 2.5-inch inlet and outlet sizes to maximize exhaust flow and engine efficiency

• Un-notched necks designed for weld-in installation; use 3-inch band clamp for clamping

• Lightweight and high-flow muffler ideal for racing environments

• Prop 65 compliant for safety and environmental standards

• Million-mile warranty provides long-term confidence in product durability

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1