Upgrade your Kawasaki KX450F with the FMF Factory 4.1 RCT Stainless Slip-On Muffler. Featuring FMF Resonance Chamber Technology™, this muffler provides enhanced performance and durability. The shorter overall length and aerospace-grade materials make it less prone to crash damage. Made in Southern California with precision and expertise.

-Available in Natural Aluminum Muffler with Carbon End Cap 

-Massive Power gains throughout the RPM range.

-Huge weight savings

-New RTS (Rapid Tuning System)

-FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards.

Features

Fitment:
2012 Kawasaki KX450F
2013 Kawasaki KX450F
2014 Kawasaki KX450F
2015 Kawasaki KX450F