FMF Racing Anodized Titanium Factory 4.1 RCT Full System w/Carbon Cap

FMF Racing is well-known for making high-performance exhaust systems for off-road motorcycles. This Factory 4.1 RCT full system is built for your 2019-2021 Kawasaki KX450F, designed to give you a significant boost in power across the entire RPM range. It uses FMF's Resonance Chamber Technology, both inside and out, to help the engine breathe better and make more power.

This system is constructed from aerospace-grade titanium, which is strong yet lightweight. The muffler itself is blue anodized for a distinctive look and features a carbon fiber end cap. FMF also designed this system to be shorter overall, which not only helps protect it from crash damage but also moves the muffler closer to the motor. This centralization of mass can improve the bike's handling by keeping weight tucked in.

The Rapid Tuning System (RTS) is also incorporated, allowing for easier tuning adjustments. Everything is manufactured 100% at FMF's Southern California factory, ensuring it meets their strict standards. This full system is a substantial upgrade for riders looking to get the most out of their KX450F.