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FMF Factory 4.1 RCT Anodized Titanium Muffler with Carbon End Cap Honda CRF250R/CRF250RX
The FMF Factory 4.1 RCT Anodized Titanium Slip-On Exhaust Muffler is designed for the Honda CRF250R and CRF250RX (2025-2026). Incorporating FMF Resonance Chamber Technology (RCT), it delivers substantial horsepower and torque gains throughout the RPM range while significantly reducing weight. Its Factory Forward Engineering positions the muffler closer to the engine to improve mass centralization and reduce the risk of crash damage. Constructed from blue anodized aerospace-grade titanium with a titanium mid-pipe and carbon fiber end cap, it provides exceptional strength, durability, and race-ready performance. The Rapid Tuning System (RTS) enhances tuning capability, while the included screen-type spark arrestor and compliance with AMA Professional Sound Requirements make it ideal for competitive off-road use. This exhaust is intended for closed-course competition use only.
Features:
- FMF Resonance Chamber Technology (RCT)
- Factory Forward Engineering for improved mass centralization
- Blue anodized aerospace-grade titanium muffler body
- Titanium mid-pipe
- Carbon fiber end cap
- Significant horsepower and torque gains throughout the RPM range
- Lightweight titanium construction for maximum weight savings
- Rapid Tuning System (RTS)
- Removable screen-type spark arrestor included
- Meets AMA Professional Sound Requirements
- Compatible with approved FMF and OEM header applications
- Slip-on design for easy installation
- Closed-course competition use only
Specifications:
- Brand: FMF Racing
- Product Type: Slip-On Exhaust Muffler
- Series: Factory 4.1 RCT
- Configuration: Single
- Muffler Material: Titanium
- Finish: Blue Anodized
- Mid-Pipe Material: Titanium
- End Cap Material: Carbon Fiber
- Spark Arrestor: Screen Insert (Included)
- Quiet Insert: Meets AMA Professional Sound Requirements
- Weight: 6.5 lb (2.95 kg)
- CARB Compliance Warning: No
- Intended Use: Closed Course Use Only
Fitment:
- Honda CRF250R (2025-2026)
- Honda CRF250RX (2025-2026)
New
FMF Factory 4.1 RCT Anodized Titanium Muffler with Carbon End Cap Honda CRF250R/CRF250RX
by
FMF
SKU: 6109884
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FMF Factory 4.1 RCT Anodized Titanium Muffler with Carbon End Cap Honda CRF250R/CRF250RX
The FMF Factory 4.1 RCT Anodized Titanium Slip-On Exhaust Muffler is designed for the Honda CRF250R and CRF250RX (2025-2026). Incorporating FMF Resonance Chamber Technology (RCT), it delivers substantial horsepower and torque gains throughout the RPM range while significantly reducing weight. Its Factory Forward Engineering positions the muffler closer to the engine to improve mass centralization and reduce the risk of crash damage. Constructed from blue anodized aerospace-grade titanium with a titanium mid-pipe and carbon fiber end cap, it provides exceptional strength, durability, and race-ready performance. The Rapid Tuning System (RTS) enhances tuning capability, while the included screen-type spark arrestor and compliance with AMA Professional Sound Requirements make it ideal for competitive off-road use. This exhaust is intended for closed-course competition use only.
Features:
- FMF Resonance Chamber Technology (RCT)
- Factory Forward Engineering for improved mass centralization
- Blue anodized aerospace-grade titanium muffler body
- Titanium mid-pipe
- Carbon fiber end cap
- Significant horsepower and torque gains throughout the RPM range
- Lightweight titanium construction for maximum weight savings
- Rapid Tuning System (RTS)
- Removable screen-type spark arrestor included
- Meets AMA Professional Sound Requirements
- Compatible with approved FMF and OEM header applications
- Slip-on design for easy installation
- Closed-course competition use only
Specifications:
- Brand: FMF Racing
- Product Type: Slip-On Exhaust Muffler
- Series: Factory 4.1 RCT
- Configuration: Single
- Muffler Material: Titanium
- Finish: Blue Anodized
- Mid-Pipe Material: Titanium
- End Cap Material: Carbon Fiber
- Spark Arrestor: Screen Insert (Included)
- Quiet Insert: Meets AMA Professional Sound Requirements
- Weight: 6.5 lb (2.95 kg)
- CARB Compliance Warning: No
- Intended Use: Closed Course Use Only
Fitment:
- Honda CRF250R (2025-2026)
- Honda CRF250RX (2025-2026)
