FMF Racing Factory 4.1 RCT Exhaust for Kawasaki – Part Number 042376

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.

-Available in Blue Anodized Titanium 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 specifically to our standards.

The FMF Racing Factory 4.1 RCT exhaust for Kawasaki is engineered to deliver exceptional performance and durability for motocross enthusiasts. Designed with precision, this exhaust system features advanced construction to optimize power output and improve throttle response, making it an essential upgrade for competitive riders and serious hobbyists alike. Crafted by FMF Racing, a trusted brand in the motocross industry, this exhaust offers a perfect balance of strength and lightweight design for enhanced handling and control.

The Factory 4.1 RCT exhaust showcases a high-quality, lightweight construction that ensures durability under extreme riding conditions. Its innovative design includes a seamless fit and finish, with features such as a corrosion-resistant coating that extends the lifespan of the system. The exhaust’s tuned expansion chamber maximizes performance gains, providing better acceleration and top-end power across a variety of riding terrains. Easy to install, this system integrates seamlessly with Kawasaki models, offering a stock-like fit with added performance benefits.

Whether you're racing on the track or tackling challenging off-road trails, this exhaust system is built to meet the demands of high-performance riding. Its robust construction and precision engineering enhance your Kawasaki’s overall engine efficiency, resulting in a more responsive and exhilarating riding experience. Trust FMF Racing’s reputation for quality and innovation to upgrade your motorcycle with the Factory 4.1 RCT exhaust, and enjoy improved power and sound quality that stands out on every ride.

Features:

• Optimized power output and throttle response for competitive riding

• Lightweight yet durable construction to withstand extreme conditions

• Corrosion-resistant coating to prolong lifespan

• Seamless fit and finish for easy installation

• Enhanced acceleration and top-end power for off-road and motocross use