FMF Factory 4.1 RCT Aluminium Full Exhaust System - 045662

Unleash the full potential of your motorcycle with the FMF Factory 4.1 RCT Exhaust System. This full system is engineered to deliver massive power gains across the entire RPM range, providing a significant performance boost you can feel. Experience improved acceleration, enhanced throttle response, and a more aggressive exhaust note.

Description

The FMF Factory 4.1 RCT exhaust incorporates FMF's Resonance Chamber Technology™ both internally and externally, optimizing exhaust flow and maximizing power output. Its shorter overall length reduces vulnerability to crash damage while complementing FMF's Factory Forward Engineering, which centralizes mass by positioning the muffler closer to the engine. Crafted from aerospace-grade materials to FMF's stringent standards, the Factory 4.1 RCT is manufactured entirely in FMF's Southern California facility. This full system not only enhances performance but also contributes to significant weight savings, improving your bike's handling and agility. The included MegaBomb header further optimizes exhaust flow and power delivery. Featuring the new RTS (Rapid Tuning System) and including a spark arrestor screen insert, the FMF Factory 4.1 RCT Exhaust System offers both performance and convenience.

Features & highlights

• Experience massive power gains throughout the entire RPM range, significantly improving your bike's performance.
• Benefit from substantial weight savings, enhancing handling and overall agility on the track or trail.
• The shorter design reduces the risk of damage from crashes and off-road hazards.
• MegaBomb header included for optimized exhaust flow and increased power.
• Equipped with a spark arrestor screen insert, making it suitable for various riding environments.
• Features the new RTS (Rapid Tuning System) for easy adjustments and maintenance.
• Constructed from aerospace-grade materials, ensuring exceptional durability and longevity.

Technical specifications

• Brand: FMF
• Product Name: Exhaust System
• Type: Full System
• End Cap Material: Carbon Fiber
• Muffler Material: Aluminum
• Pipe Material: Stainless Steel
• Muffler Color/Finish: Raw
• Material: Aluminum, Stainless Steel

Important to know

Please note: This exhaust system will not pass the 2025 FIM sound regulation.