FMF Racing SS Aluminum Factory 4.1 RCT S/O w/Carbon Cap

This FMF Racing Factory 4.1 RCT slip-on muffler is made specifically for your 2012-2015 Kawasaki KX450F. You'll get a blue anodized titanium muffler body with a strong carbon fiber end cap, and it's designed to move the muffler closer to the motor for better mass centralization. This setup is also shorter than stock, making it less likely to get damaged in a crash.

FMF has incorporated their latest Resonance Chamber Technology (RCT) both inside and outside the muffler. This advanced design helps unlock massive power gains across the entire RPM range, giving your KX450F a serious boost. The muffler is constructed from a proprietary blend of aerospace-grade titanium alloys, all manufactured right here in Southern California to FMF's strict standards. The Rapid Tuning System (RTS) also allows for quick adjustments to optimize performance.

When installing this slip-on muffler, you'll want to refer to the manufacturer's instructions for the best results. This system is designed to work with your stock headpipe, offering a significant upgrade in both performance and durability.