FMF Factory 4.1 RCT Exhaust Silencer 19-23 KTM Husqvarna GasGas 250 F SX-F XC-F FC EX MC - FMF 045633

The FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap utilises the latest FMF Resonance Chamber Technology™ to deliver substantial performance gains while reducing overall weight. Its advanced engineering moves the muffler closer to the engine for enhanced mass centralisation, reducing crash vulnerability and contributing to unparalleled handling. Constructed from aerospace-grade titanium, this slip-on system is designed for durability, power increase across the RPM range, and effortless tuning, all while maintaining a sleek, anodised blue appearance with a premium carbon end cap.

Features

• Incorporates FMF Resonance Chamber Technology™ for improved power delivery
• Shorter overall length enhances crash resistance and mass centralisation
• Manufactured using a proprietary blend of aerospace-grade titanium
• Blue anodised titanium muffler with carbon end cap for reduced weight and premium aesthetics
• Rapid Tuning System (RTS) for quick and simple tuning adjustments
• Massive power gains throughout the entire RPM range
• Includes a screen-type spark arrestor and a 94dB quiet insert
• Designed exclusively for closed course use

Specifications

• Item ID: 045633
• Type: Slip-On
• Configuration: Single
• Construction: Titanium
• Finish: Blue Anodised
• Midpipe: Titanium
• Endcap: Carbon
• Weight: 6.4 lbs
• Spark Arrestor: Screen insert (included)
• Quiet Insert: 94dB insert (included)
• Use: Closed course only

Vehicle Fitment

GAS GAS

• EX 250F (2021–2023)
• MC 250F (2021–2023)

HUSQVARNA

• FC 250 (2019–2022)

KTM

• 250 SX-F (2019–2022)
• 250 XC-F (2019–2022)

Supplier SKU: 06-9908.F4TA. Supplier availability is subject to change.

Why Buy From FDY Performance?

Shop with FDY Performance Ltd, a UK-based motorcycle parts and accessories retailer. We offer friendly product support and UK delivery options. Please check your bike make, model and year against the fitment information before ordering.