FMF 025272 Factory 4.1 RCT Slip-On Exhaust Silencer

The FMF Factory 4.1 RCT (Resonance Chamber Technology) Slip-On Silencer delivers championship-winning performance with a significant weight reduction over stock exhaust systems. This premium silencer features FMF's innovative megabomb header technology that enhances low to mid-range power while maintaining strong top-end performance.

Key Features:

• Aerospace-grade aluminum construction with stainless steel core for durability
• RCT (Resonance Chamber Technology) for optimized exhaust flow and power gains
• Significantly lighter than stock exhaust systems
• Anodized finish for corrosion resistance and distinctive appearance
• Removable spark arrestor for trail and off-road compliance
• Easy bolt-on installation with included mounting hardware

FMF Racing has been the leader in motocross and off-road exhaust systems for decades, trusted by professional racers and enthusiasts worldwide. This silencer is designed to maximize your machine's performance while meeting sound requirements for most riding areas.