FMF exhaust Factory 4.1 RCT Yamaha WR-250 F / YZ-250 F 2019-2026

FMF exhaust Factory 4.1 RCT Yamaha WR-250 F / YZ-250 F 2019-2026. The full system replaces the entire original exhaust, from header to silencer.

Features

• The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology™ both internally and externally
• Shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering - moving the muffler closer to the motor to centralize mass
• The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at FMF's Southern California factory
• Massive power gains throughout the RPM range.
• Huge weight savings
• New RTS (Rapid Tuning System)
• Includes MegaBomb header
• Includes spark arrestor screen insert

Specifications

• Brand: FMF Racing
• Part number: 18201840
• Muffler material: Aluminum
• End cap material: Carbon
• Pipe material: Stainless steel
• Material: Carbon, Stainless steel
• Type: Full exhaust system
• Riding style: Off-road
• Model: Factory 4.1 RCT
• Quantity: Each
• Muffler color: Raw

Fits

• Yamaha WR-250 F 2019-2026
• Yamaha YZ-250 F 2019-2026

Why choose FMF?

FMF Racing has been building exhausts in California since 1973 for motocross, enduro and off-road, for both 2-stroke and 4-stroke engines.

Frequently asked questions

Will this fit my bike?
Not sure about the fit? Send us a message with the make, model and year of your bike and we will check it for you.

How fast is delivery?
In-stock products are shipped from the Netherlands within 1-2 working days. Delivery time and shipping costs for your country are shown at checkout.

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.