Description
The Pro Circuit R-304 Silencer is engineered to deliver measurable performance gains on the track while maintaining the durability required for competitive racing. This lightweight, race-proven silencer reduces rotational mass and optimizes exhaust flow on your Yamaha YZ65, translating to sharper throttle response and improved power delivery. Built with precision construction and quick-access maintenance features, it’s the upgrade serious YZ65 riders choose when performance matters.
- 6061-T6 aluminum construction
- Reinforced aluminum rivets
- Steel Allen head screws
- Dual-layer mounting brackets
- Advanced E-glass pillow packing
- Fits Yamaha YZ65 2019–2025
- Bolt-on installation
- Tool-free disassembly
- Race-proven design
- MPN: 1131865
