The S1R exhaust from Two Brothers Racing features carbon fiber highlighted by a natural finished aluminum outlet and stamped spring-mounted inlet for ultimate durability.
The S1R exhaust showcases a race design while increasing all-around performance. All of Two Brothers Racing’s 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.
The S1R also features a teflon-coated magnesium end-cap, rubber-lined styled mount, spiral-wound perforated core, and can be fitted with sound reduction tips.