Two Brothers Racing 005-3790105-S1 S1-R Full System - Carbon Fiber Muffler

Marketing Color: Carbon
Material: Carbon Fiber

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 resin. The carbon fabric is made with a 33 million modulus carbon tow then impregnated with the high temperature resin under very tight tolerances. Aerospace high-temp carbon fiber. Teflon coated magnesium end-cap. Stamped spring-fit inlet. Aluminum CNC Machined outlet. Rubber-lined styled mount. Spiral-wound perforated core. Accepts P-Series sound reduction tips. Two Brothers Racing Products Are For Closed Course Competition Use Only. Not Intended for Street Use in California..

Vehicle Fitment:

2014-2017 Yamaha FZ-09
2018-2020 Yamaha MT-09
2016-2020 Yamaha XSR900