FMF Racing 4.1 Anodized Can and Titanium Midpipe RCT Slip-On Exhaust for Kawasaki 2009-15 KX250F
The Factory 4.1 RCT complete system is FMF Racing's premier performance exhaust system incorporating the latest in Resonance Chamber Technology. This system also includes a Spark Arrestor Screen Insert and Quietcore 96db insert.
Used by professional race teams such as Factory KTM, Yamaha of Troy and Star Racing
Same muffler as the Factory 4.1 complete system. Fits stock or FMF headers.
Bike Fitment: 2009-2015 Kawasaki KX250F
Finish: Blue Anodized
Spark Arrestor: Screen Insert (included)
Quiet Insert: 94dB Insert (included)
All new incorporating the latest in Resonance Chamber Technology
Patented core shape lowers sound level while maintaining maximum power output
Patented canister shape increases internal volume for more sound absorbing material
Patented chamber design to enhance and refine exhaust pressure
Factory Forward Engineering centralizes mass and is less prone to crash damage
Tuned exhaust with optimized core specifications for each application
Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor