Two Brothers Racing 005-4070105-S1 S1-R Full System - Carbon Fiber Muffler

The S1R exhaust is a state-of-the-art product from Two Brothers Racing. The system features carbon fiber highlighted by a natural finished Aluminum outlet and stamped spring-mounted inlet for ultimate durability. The S1R exhaust from Two Brothers Racing showcases a race design while increasing all-around performance. All carbon parts are made with a high temp aerospace grade epoxy . The carbon fabric is made with a 33 million modulus carbon tow then impregnated wi