FMF Racing Factory 4.1 RCT Exhaust System - Part 045629

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 system (Part 045629) offers high-performance upgrades designed for motocross and off-road enthusiasts. Constructed with durable materials, this exhaust system enhances engine efficiency while providing a significant increase in power output. Its design ensures optimal exhaust flow, reducing back pressure and improving throttle response for a more aggressive riding experience. The FMF Factory 4.1 RCT is engineered to withstand harsh riding conditions, delivering reliability and longevity.

Features:

• Material: Durable construction designed for maximum longevity and resistance to corrosion

• Design: Optimized for improved exhaust flow and increased horsepower

• Compatibility: Suitable for select motocross and off-road motorcycles

• Performance: Enhances throttle response and overall engine efficiency

• Build Quality: Precision engineering ensures a secure fit and reliable operation