Factory 4.1 RCT Exhaust Silencer 18-23 Sherco FSE 250 300 450 500 - FMF 045658

FMF Factory 4.1 RCT Slip-On Exhaust System

Experience peak performance with the FMF Racing Factory 4.1 RCT Slip-On exhaust. Engineered with FMF's innovative Resonance Chamber Technology™ both internally and externally, this system delivers significant power gains across the entire RPM range. Its compact, forward-mounted design not only aids in mass centralization for improved handling but also offers increased protection against crash damage.

Crafted in Southern California, this slip-on features aerospace-grade titanium construction with a striking blue anodised finish and a durable carbon fibre end cap. The robust stainless steel midpipe ensures longevity, while the overall lightweight design enhances agility and responsiveness.

Key Features:

• Incorporates FMF Resonance Chamber Technology™ for enhanced performance and sound control.
• Shorter muffler design reduces susceptibility to crash damage and improves mass centralization.
• Constructed from high-grade aerospace titanium with a blue anodised finish.
• Significantly reduces weight for improved vehicle dynamics.
• Features a premium carbon fibre end cap for durability and a sleek aesthetic.
• Includes the Rapid Tuning System (RTS) for quick and easy exhaust tuning adjustments.
• Provides substantial horsepower and torque increases across all RPM levels.
• Comes with a spark arrestor screen insert for trail riding legality.
• Intended for closed-course competition use only.

Specifications:

• Type: Slip-On
• Configuration: Single Muffler
• Muffler Construction: Titanium (Blue Anodised Finish)
• Midpipe Material: Stainless Steel
• End Cap Material: Carbon Fibre
• Spark Arrestor: Included
• Optional Accessories: 94dB quiet insert available separately