FMF Factory 4.1 RCT Slip-On Muffler with Carbon Cap - Anodized Titanium - KX 250 042412
Part Number: 18212164Description
The FMF Factory 4.1 RCT slip-on muffler delivers measurable gains in power and throttle response by optimizing exhaust scavenging through Resonance Chamber Technology—all while reducing unsprung weight and centralizing mass for improved handling. Its compact design sits closer to the motor, minimizing vulnerability to crash damage and complementing aggressive riding geometry. Built entirely from aerospace-grade materials at FMF's Southern California facility, this muffler meets the exacting standards demanded by competitive racers.
- Anodized titanium construction
- FMF Resonance Chamber Technology
- Compact slip-on design
- Reduced crash susceptibility
- Centralized mass positioning
- Aerospace-grade materials
- 100% U.S. manufactured
- Carbon fiber end cap
- KX 250 specific fitment
- Closed course competition use
- MPN: 042412
Fitment
Fitment for FMF Factory 4.1 RCT Slip-On Muffler with Carbon Cap - Anodized Titanium - KX 250 042412
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