Features: The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology™ both internally and externally. Shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at their Southern California factory. Massive Power gains throughout the RPM range.. Huge weight savings. New RTS (Rapid Tuning System). Includes MegaBomb header. Includes spark arrestor screen insert. NOTE: Will not pass 2025 FIM sound regulation. Includes 94dB insert..
Price: £1616.99 from GhostBikes.com
| Stockist | Price* | Mainland UK Delivery | |
|---|---|---|---|
| £1616.99 | Check Website | Visit Store |
