The S1R exhaust is a state-of-the-art product from Two Brothers Racing. The system features carbon fiber, aluminum or stainless steel highlighted by a natural finished aluminum or stainless steel 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.
- S1R Slip-On Exhaust.
- Aerospace high-temp carbon fiber, high-temp stainless steel or natural-finished aluminum canister.
- Teflon-coated magnesium end-cap.
- Stamped spring-fit inlet.
- Aluminum (carbon and aluminum canisters) or stainless steel (stainless canisters) CNC-machined outlet.
- Rubber-lined styled mount.
- Spiral-wound perforated core.
- Accepts P-Series sound reduction tips (sold separately).
- Two Brothers S1R stainless off-road exhaust systems come complete with a U.S. Forestry Service approved removable screen type spark arrestor.
- Comes with all necessary hardware, tubing, and instructions for installation.
Two Brothers Carbon:
All of the Two Brothers 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.
Note:
Two Brothers Racing Products are for closed course competition use ONLY. Not intended for street use.
