FMF Factory 4.1 RCT Titanium Full Exhaust System Yamaha WR250F/YZ250F/YZ250FX 19-27

Description

FMF Factory 4.1 RCT Titanium Full Exhaust System Yamaha WR250F/YZ250F/YZ250FX 19-27

The FMF Factory 4.1 RCT full exhaust system combines titanium construction with FMF Resonance Chamber Technology™ for selected Yamaha WR250F, YZ250F and YZ250FX models. Its shorter overall layout positions the muffler closer to the engine to centralise mass and reduce exposure to crash damage.

The system uses a titanium collector and anodised blue titanium muffler with a conical carbon-fibre end cap. It is manufactured at FMF’s Southern California facility.

Features:
• FMF Resonance Chamber Technology™ (RCT)
• Shorter overall exhaust configuration
• Factory Forward Engineering positions the muffler closer to the engine
• Titanium collector
• Anodised blue titanium muffler
• Conical carbon-fibre end cap
• 1-into-1 configuration
• Manufactured in Southern California, USA

Specifications:
• MPN: 044487
• Pipe Material: Titanium
• Muffler Material: Titanium
• End Cap Material: Carbon Fibre
• Exhaust Style: 4-Stroke
• Weight: 3.73kg

Contents:
• 1 × FMF Factory 4.1 RCT Full Exhaust System

Compatibility:
• Yamaha WR250F 23-25
• Yamaha YZ250F 19-26
• Yamaha YZ250FX 20-27
• Yamaha YZ250FX 20-24 (America)

Important:
• Does not meet the 2025 FIM sound regulation