Factory 4.1 RCT Exhaust Silencer 18-25 Suzuki RM-Z 450 - FMF 043364

Delivering cutting-edge performance and advanced engineering, the FMF Racing Factory 4.1 RCT Stainless Slip-On with Carbon End Cap leverages state-of-the-art Resonance Chamber Technology™ to optimise exhaust flow and power throughout the RPM range. Expertly crafted in Southern California from aerospace-grade materials, this slip-on exhaust is purposely shortened to reduce crash susceptibility and centralise mass, enhancing overall handling and rider confidence. The precision-engineered design also features a rapid tuning system for easy adjustments, a natural aluminium muffler with a carbon end cap, and significant weight savings for racing advantage.

Features

• Incorporates FMF Resonance Chamber Technology™ for optimal power delivery


• Shortened design reduces crash damage and centralises bike mass


• Rapid Tuning System (RTS) for quick, simple adjustments


• Lightweight aerospace-grade alloy materials


• Carbon fibre end cap for durability and style


• Natural aluminium muffler finish


• Closed course use only


• 94dB quiet insert and spark arrestor screen included

Specifications

• Type: Slip-On


• Configuration: Single


• Construction: Aluminium


• Finish: Natural


• Midpipe: Stainless steel


• Endcap: Carbon


• Spark Arrestor: Screen insert (included)


• Quiet Insert: 94dB insert (included)


• Weight: 6.9 lbs


• Item ID: 043364

Vehicle Fitment

Suzuki

• RMZ450 (2018–2025)