FMF 042413 Factory RCT Full Exhaust System Stainless Steel with Carbon End Cap - 4.1

The FMF Factory 4.1 RCT Full Exhaust System represents the pinnacle of FMF's race-proven engineering, delivering championship-level performance for serious riders. This complete exhaust system combines a stainless steel header with an aluminum canister and carbon fiber end cap for maximum power gains and significant weight reduction over stock exhaust systems.

Key Features:

• Incorporates FMF's exclusive Resonance Chamber Technology (RCT) both internally and externally for optimized exhaust flow
• Shorter overall length reduces susceptibility to crash damage while centralizing mass closer to the motor
• Factory Forward Engineering design improves handling and agility by relocating the muffler closer to the engine
• Constructed from aerospace-grade materials including stainless steel header and aluminum canister
• Premium carbon fiber end cap for distinctive appearance and additional weight savings
• Manufactured 100% in FMF's Southern California facility
• Designed for closed course competition use

The Factory 4.1 RCT delivers increased horsepower, improved throttle response, and a broader powerband across the RPM range. This is a complete system that provides the ultimate performance upgrade for competitive riders who demand the best.