Graves Motorsports Yamaha R1 Full Titanium Exhaust System - Carbon 200mm Silencer EXY-17R1-FTC20
Graves Motorsports Yamaha R1 Full Titanium Exhaust System - Carbon 200mm Silencer for the Yamaha R1 / R1M / R1S 2015-2025. Stock system weighs 22.8 lb; Graves system weighs 8.4 lb (14.4 lb saved). Part # EXY-17R1-FTC20.
Graves Motorsports Yamaha R1 Full Titanium Exhaust System - Carbon 200mm Silencer
Part Number: EXY-17R1-FTC20
Graves Motorsports Yamaha R1 Full Titanium Exhaust System - Carbon 200mm Silencer for the Yamaha R1 / R1M / R1S 2015-2025. Stock system weighs 22.8 lb; Graves system weighs 8.4 lb (14.4 lb saved).
Features
- Full system built from aerospace-grade, high-heat titanium alloy
- 200mm diamond-shaped carbon fiber silencer with strapless, tap-mounted bracket
- Stock system weighs 22.8 lb; Graves system weighs 8.4 lb (14.4 lb saved)
- Sound: 112 dB at 5000 RPM
- Tune can clear error codes that performance exhausts can trigger
- Single lambda sensor setup; 2020 owners must special-order front O2 sensors
- Flanges are 7075 T651 hard-anodized aluminum; spigots retain factory gaskets
Fitment
- Yamaha R1 / R1M / R1S 2015-2025
For closed-course competition use only. Not legal for sale or use in California on any pollution-controlled motor vehicle.


