Factory 4.1 RCT Exhaust Silencer 21-26 Honda CRF 450 R RX - FMF 041602

FMF Racing Factory 4.1 RCT Exhaust Silencer with Carbon End Cap

The FMF Racing Factory 4.1 RCT Stainless Slip-On with Carbon End Cap is engineered to significantly enhance your motorcycle's performance. This exhaust system utilizes cutting-edge Resonance Chamber Technology™ within a compact and lightweight design, offering substantial power gains across the entire RPM range. Constructed with aerospace-grade materials, including natural aluminium for the canister and stainless steel for the midpipe, it is finished with a precision-formed carbon fiber end cap for a premium look and durability.

Key Features:

• Utilizes FMF Resonance Chamber Technology™ for optimized performance and sound.
• Features Factory Forward Engineering, which moves the muffler forward to centralize mass and improve handling characteristics.
• The shorter overall length minimises the risk of damage in the event of a crash.
• Constructed from aerospace grade stainless steel and natural aluminium, complemented by a carbon fiber end cap.
• Delivers significant power gains throughout the RPM range.
• Offers substantial weight savings compared to stock exhaust systems.
• Includes a Rapid Tuning System (RTS) for quick and easy adjustments.
• Comes equipped with a removable spark arrestor (screen insert) and a 94dB quiet insert to meet sound regulations where required.
• Designed and manufactured entirely in Southern California.
• Intended for closed course applications only.

Specifications:

• Type: Slip-On Exhaust System
• Configuration: Single Muffler
• Canister Material: Aluminium
• Canister Finish: Natural
• Midpipe Material: Stainless Steel
• End Cap Material: Carbon Fiber
• Spark Arrestor: Screen insert included
• Quiet Insert: 94dB insert included