Two Brothers Racing Motorcycle Parts & Accessories

The Two Brothers Racing company has grown from roots in professional motorcycle racing. It stems from the Two Brothers superbike team founded by Craig and Kevin Erion in 1985. They modified their Ducati F1 and Honda Hawk bikes into lightning-fast machines that won a range of national championships. Their team earned number one plates race after race, with the Erion brothers setting the bar higher and taking new challenges. The superior knowledge and experience gained on the track went into engineering and manufacturing Two Brothers Racing exhaust systems and performance parts.

Two Bros offers exhausts for a variety of motorcycles including sport bikes, off-road bikes, and V-Twin cruisers. All of them are made at the company's production facility located in Corona, California. The experts at TBR select exclusive materials and utilize patented manufacturing processes and race-bred technologies. Two Brothers Racing exhaust parts feature hand-crafted welds and are tuned to maximize horsepower and torque, reduce weight, and offer a great look and a throaty, racy exhaust tone.

The S1R race exhaust is a standout. Aerospace high-temp carbon fiber, aluminum, magnesium, and stainless steel are used in its construction, with a natural aluminum outlet and stamped, spring-mounted inlet further increasing durability. Notably, the S1R system features a racing-inspired teflon coated magnesium end cap that imitates the look of a jet engine while promoting performance improvements. For V-twin motorcycles, Two Bros has exhausts which, like everything else that the company offers, is designed with the unique characteristics of each bike model in mind. The Comp-S systems provide real-world HP and torque gains that can be further increased by the use of the brand's headers and performance air intake parts. These systems provide additional ground clearance for greater ease of making high-speed turns. Their lightweight constructions shed some pounds off the overall weight while remaining durable and long-lasting.