FDY Performance
END OF LINE Factory 4.1 RCT Titanium SL Exhaust Silencer 14-17 Honda CRF 250 R - FMF 041527
END OF LINE Factory 4.1 RCT Titanium SL Exhaust Silencer 14-17 Honda CRF 250 R - FMF 041527
Couldn't load pickup availability
The FMF Racing Factory 4.1 RCT Titanium SL Slip-On delivers advanced performance gains across the entire RPM range, utilising FMF’s proprietary Resonance Chamber Technology™ for incredible power and improved mass centralisation. Designed with Factory Forward Engineering, this system positions the muffler closer to the motor, reducing vulnerability to crash damage while optimising handling. Precision-crafted from aerospace grade titanium, it ensures substantial weight savings and uncompromising durability, suitable for riders demanding excellence from their exhaust components.
Features
- Incorporates FMF Resonance Chamber Technology™ to maximise performance
- Advanced Factory Forward Engineering centralises mass for enhanced handling
- Short, compact design minimises crash damage risk
- Manufactured entirely in Southern California to meet exacting standards
- Constructed from high-quality, proprietary alloy-grade titanium
- Available with natural titanium finish and matching titanium end cap
- Delivers massive power gains and significant weight reduction
- Includes Rapid Tuning System (RTS) for ease of adjustment
- Compatible with FMF or OEM stock headers
- Notice: for closed course use only
- Includes 94dB quiet insert and screen-type spark arrestor
Specifications
- Item ID: 041527
- Type: Slip-On
- Configuration: Single
- Construction: Titanium
- Finish: Natural
- Midpipe: Titanium
- Endcap: Titanium
- Spark Arrestor: Screen insert (included)
- Quiet Insert: 94dB insert (included)
- Weight: 4.2 lbs
- Carb Warning: No
Vehicle Fitment
Honda
- CRF250R (2014–2017)
FDY Performance – Engineered for riders who demand more.
At FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.
We’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.
📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com
Follow FDY Performance for new releases, expert tuning tips, and exclusive upgrades.
