Factory 4.1 RCT Exhaust Silencer 19-23 Kawasaki KX 450 F X - FMF 042371

FMF Racing Factory 4.1 RCT Exhaust Silencer - Titanium Blue Anodized

Experience peak performance with the FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On. Engineered for competitive off-road and motocross riding, this exhaust system integrates FMF Resonance Chamber Technology™ to significantly boost power and reduce weight. Its distinctive blue anodised titanium body and carbon fibre end cap are meticulously designed for mass centralisation, delivering substantial horsepower gains across the entire RPM range. Constructed from aerospace-grade titanium and proudly manufactured in the USA, this system offers exceptional durability and a precise fit.

Key Features:

• Designed exclusively for closed course competition.
• Constructed from lightweight titanium with a striking blue anodised finish.
• Features a high-strength carbon fibre end cap for enhanced durability and aesthetics.
• Provides noticeable power increases throughout the RPM band.
• Equipped with the Rapid Tuning System (RTS) for quick and easy adjustments.
• A shorter overall length design minimises the risk of damage from impacts.
• Optimised muffler placement contributes to improved mass centralisation.
• Includes a 94dB quiet insert for noise reduction and a spark arrestor screen insert for safety.
• Precision engineered and manufactured entirely at FMF's facility in the USA, ensuring top quality and fitment.

Specifications:

• Type: Slip-on muffler
• Configuration: Single
• Construction Material: Titanium
• Finish: Blue Anodised
• Midpipe Material: Titanium
• Endcap Material: Carbon Fibre
• Spark Arrestor: Included (Screen insert)
• Quiet Insert: Included (94dB)
• Weight: Approximately 7.0 lbs
• Compliance: Not CARB compliant; intended for closed course use only.