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Borla Performance Industries was founded in 1978 and remains America's premium cat-back exhaust brand. Every Borla system is hand-built from T-304 austenitic stainless steel and backed by a million-mile warranty — the OE choice for Camaro ZL1, Mustang GT350, and Chevy Corvette.
The Borla XR-1 Racing Sportsman 3.5 inch round muffler is engineered for racers who refuse to compromise on power or weight. Utilizing Borla’s patented, race-winning XR-1 flow-through technology, this muffler delivers the highest exhaust velocity in its class. Whether you are building a dedicated track car or a high-performance street machine, the XR-1 provides the perfect balance of sound attenuation and unrestricted exhaust flow.
This muffler is designed for versatility, making it an ideal choice for a wide range of racing applications. Its lightweight construction helps reduce overall vehicle weight, contributing to better lap times and improved handling. By choosing Borla, you are investing in decades of exhaust engineering excellence. Experience the difference in throttle response and exhaust note that only a genuine Borla XR-1 can provide. Upgrade your exhaust system today with high-performance parts from GGCRACING.
Other popular Borla products customers consider together:
Borla Performance Industries was founded in 1978 and remains America's premium cat-back exhaust brand. Every Borla system is hand-built from T-304 austenitic stainless steel and backed by a million-mile warranty — the OE choice for Camaro ZL1, Mustang GT350, and Chevy Corvette.
The Borla XR-1 Racing Sportsman 3.5 inch round muffler is engineered for racers who refuse to compromise on power or weight. Utilizing Borla’s patented, race-winning XR-1 flow-through technology, this muffler delivers the highest exhaust velocity in its class. Whether you are building a dedicated track car or a high-performance street machine, the XR-1 provides the perfect balance of sound attenuation and unrestricted exhaust flow.
This muffler is designed for versatility, making it an ideal choice for a wide range of racing applications. Its lightweight construction helps reduce overall vehicle weight, contributing to better lap times and improved handling. By choosing Borla, you are investing in decades of exhaust engineering excellence. Experience the difference in throttle response and exhaust note that only a genuine Borla XR-1 can provide. Upgrade your exhaust system today with high-performance parts from GGCRACING.
Other popular Borla products customers consider together:
