Borla XR-1 Racing Sportsman 3 Inch Inlet/Outlet Oval Muffler – High Performance Exhaust for Racing Applications

Description

The Borla XR-1 Racing Sportsman Muffler (Part Number 40944) is engineered with high-quality austenitic stainless steel, ensuring durability and resistance to heat and corrosion. Featuring patented XR-1 Raceline technology, this muffler delivers optimal flow and performance, making it a top choice for racing enthusiasts. The design options include offset, oval, and round configurations to suit various racing setups and vehicle types. The offset version incorporates a flow-through design similar to Borla’s XR-1 Sportsman oval, with inlet and outlet on the same side to accommodate transmission and frame rail interference on some applications. The oval model, Borla’s best-selling racing muffler, is renowned for its lightweight, compact size, and high flow capabilities, satisfying the demands of most racing scenarios while maintaining a quieter driver compartment without sacrificing power, as demonstrated by record-holder Hurley Blakeney in his Ford T-Bird. The round configuration features a 5-inch diameter and 15-inch length, ideal for door cars and roadsters requiring a compact round muffler. The XR-1 Sportsman design features a 3-inch center inlet and outlet, with a 4.25-inch by 7.88-inch oval body length of 16 inches, and a total overall length of 21 inches, offering a universal and reversible solution to fit a wide range of race vehicles. Backed by a million-mile warranty, this muffler combines high performance with durability, making it a reliable choice for serious racers seeking maximum power and efficiency from their exhaust system. This product is not CARB-approved and is designed exclusively for racing applications, offering a high-flow, high-performance exhaust solution for competitive motorsports.

Features:

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

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

• Multiple configuration options: offset, oval, and round designs

• Offset model designed to accommodate transmission and frame rail interference

• Oval version is Borla’s best-selling racing muffler, lightweight and compact

• Round model features a 5-inch diameter and 15-inch length for door car and roadster applications

• 3-inch center inlet and outlet with a 4.25 x 7.88-inch oval body and 21-inch overall length

• Universal, reversible design for versatile installation

• Backed by a million-mile warranty for long-term reliability

• Designed exclusively for racing applications, not CARB-approved