FMF END OF LINE Factory 4.1 RCT Titanium SL Exhaust Silencer 14-17 Honda CRF 250 R - FMF 041527

The FMF Racing Factory 4.1 RCT Titanium SL Slip-On delivers advanced performance gains across the entire RPM range, utilising FMF’s proprietary Resonance Chamber Technology™ for incredible power and improved mass centralisation. Designed with Factory Forward Engineering, this system positions the muffler closer to the motor, reducing vulnerability to crash damage while optimising handling. Precision-crafted from aerospace grade titanium, it ensures substantial weight savings and uncompromising durability, suitable for riders demanding excellence from their exhaust components.

Features

• Incorporates FMF Resonance Chamber Technology™ to maximise performance
• Advanced Factory Forward Engineering centralises mass for enhanced handling
• Short, compact design minimises crash damage risk
• Manufactured entirely in Southern California to meet exacting standards
• Constructed from high-quality, proprietary alloy-grade titanium
• Available with natural titanium finish and matching titanium end cap
• Delivers massive power gains and significant weight reduction
• Includes Rapid Tuning System (RTS) for ease of adjustment
• Compatible with FMF or OEM stock headers
• Notice: for closed course use only
• Includes 94dB quiet insert and screen-type spark arrestor

Specifications

• Item ID: 041527
• Type: Slip-On
• Configuration: Single
• Construction: Titanium
• Finish: Natural
• Midpipe: Titanium
• Endcap: Titanium
• Spark Arrestor: Screen insert (included)
• Quiet Insert: 94dB insert (included)
• Weight: 4.2 lbs
• Carb Warning: No

Vehicle Fitment

Honda

• CRF250R (2014–2017)

Supplier SKU: 06-1975.FMF.FTN. 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.