FMF Factory 4.1 RCT Exhaust with SS Megabomb Header for Kawasaki — Part 042397

The Factory 4.1 RCT exhaust for Kawasaki delivers a centralized, performance-focused upgrade built from aerospace-grade materials and manufactured entirely in FMF’s Southern California facility. A shorter overall length reduces vulnerability to crash damage while moving the muffler closer to the engine to centralize mass for sharper handling.

• Materials and finish: Stainless steel construction with an available Natural Aluminum option featuring a Carbon Fiber End Cap.
• Header design: Includes the SS Megabomb header to optimize exhaust flow and reduce backpressure, enhancing engine response.
• Performance: Massive power gains across the RPM range with improved horsepower and torque, plus quicker throttle response.
• Weight and handling: Lightweight design delivers weight savings and a more balanced ride, aiding maneuverability in both trail and competitive settings.
• Engineering features: RTS (Rapid Tuning System) for refined performance tuning; shorter length contributes to durability and crash resistance.
• Installation and compatibility: Easy setup with all necessary mounting hardware included; properly tuned for Kawasaki models to ensure a seamless fit.

Engineered for riders seeking a serious power upgrade without compromising durability, this FMF exhaust pairs precise flow optimization with rugged, long-lasting materials—a professional-grade choice for enhanced power delivery and ride feel.

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 Natural Aluminum with Carbon Fiber End Cap

-Massive Power gains throughout the RPM range.

-Huge weight savings

-New RTS (Rapid Tuning System)

-FMF uses the highest quality proprietary blend stainless steel made especially to our standards.

The FMF Racing Factory 4.1 RCT exhaust system with SS Megabomb header is designed to enhance the performance of Kawasaki motorcycles. Crafted with precision, this system ensures improved horsepower, torque, and throttle response, making it an excellent upgrade for riders seeking increased power and efficiency. The exhaust features durable stainless steel construction, providing longevity and resistance to corrosion under demanding riding conditions. Its lightweight design contributes to better handling and maneuverability, making it suitable for both trail riding and competitive events.
The Factory 4.1 RCT system includes a robust megabomb header that optimizes exhaust flow, reducing backpressure and boosting engine performance. The system's design allows for easy installation, with all necessary mounting hardware included. Whether you're upgrading for racing or everyday riding, this exhaust system delivers consistent performance and reliability. Properly tuned for Kawasaki models, it ensures a seamless fit and optimal functioning, helping you maximize your motorcycle's potential.
Constructed with high-quality materials and engineered for durability, the FMF Factory 4.1 RCT exhaust system is a smart choice for serious riders. Its sleek appearance complements the bike's aesthetics while providing the performance benefits that experienced riders demand. Improve your Kawasaki's power delivery and enjoy a more responsive ride with this professional-grade exhaust system from FMF Racing.

Features:

• Performance boost: Enhances horsepower and torque for better rideability

• Durable construction: Made from high-quality stainless steel for longevity

• Lightweight design: Reduces overall bike weight for improved handling

• Optimized exhaust flow: Features SS Megabomb header to reduce backpressure

• Easy installation: Comes with all necessary mounting hardware for seamless setup