FMF Factory 4.1 RCT Titanium Slip-On Exhaust with Megabomb Header for Honda CRF250R/CRF250RX, Part 041619

Upgrade the exhaust performance of your Honda CRF250R or CRF250RX with the FMF Factory 4.1 RCT Titanium Slip-On Exhaust and Megabomb Header, manufacturer and vendor part number 041619. Designed for select 2025 and 2026 Honda models, this tuned exhaust system uses FMF Resonance Chamber Technology to reduce sound levels while maintaining strong power output across the rev range.

The patented FMF canister and chamber designs increase internal volume for additional sound-absorbing material while refining exhaust pressure for optimized performance. Factory Forward Engineering centralizes mass to improve handling and helps reduce the likelihood of crash damage. The lightweight military-grade titanium construction provides a durable, competition-focused solution for riders seeking responsive performance and reduced exhaust weight.

The included Megabomb Header represents the next evolution in FMF PowerBomb development, delivering substantial power increases throughout the powerband. The header is constructed from lightweight titanium and is tuned specifically for the application. An innovative rear end cap allows simple installation of tuning tip inserts or a spark arrestor. The system includes a spark arrestor and wash plug for added convenience during trail use and maintenance.

Fitment: Fits 2025 Honda CRF250R, 2025 Honda CRF250RX, 2026 Honda CRF250R, and 2026 Honda CRF250RX. The FMF Factory 4.1 RCT Titanium system is designed for application-specific fitment and performance on these Honda models.

Features:

• FMF Factory 4.1 RCT slip-on exhaust with Megabomb header
• Manufacturer and vendor part number 041619
• Resonance Chamber Technology lowers sound levels while maintaining maximum power output
• Patented canister shape increases internal volume for additional sound-absorbing material
• Patented chamber design enhances and refines exhaust pressure
• Factory Forward Engineering centralizes mass and helps reduce crash damage
• Application-specific tuned exhaust with optimized core specifications
• Titanium canister, mid-pipe, and header constructed from lightweight military-grade titanium
• Megabomb header provides substantial power increases throughout the powerband
• Innovative rear end cap supports simple installation of tuning tip inserts or spark arrestor
• Includes spark arrestor and wash plug
• Fits 2025 Honda CRF250R, 2025 Honda CRF250RX, 2026 Honda CRF250R, and 2026 Honda CRF250RX