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Free Shipping on orders over $49.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $49.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
FMF 1821-1885 044455 Factory 4.1 RCT Slip-On Muffler Factory 4.1 RCT Muffler - Anodized Titanium

FMF 1821-1885 044455 Factory 4.1 RCT Slip-On Muffler Factory 4.1 RCT Muffler - Anodized Titanium

by FMF
Availability:
9 in stock, ready to be shipped
$849.99 - $849.99
$849.99 - $849.99
$849.99
$849.99 - $849.99
$849.99
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Features

  • The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally
  • In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and is manufactured 100% at their Southern California factory
  • Massive Power gains throughout the RPM range.
  • Huge weight savings
  • RTS (Rapid Tuning System)

Specs

Muffler Color/Finish Anodized Blue
Muffler Material Titanium
Riding Style Off-Road
Type Slip-On
End Cap Material Carbon Fiber
Units Each
Model Factory 4.1 RCT
Pipe Material Titanium
Product Name Muffler

2020-2023 Yamaha YZ 250 FX
2019-2024 Yamaha YZ 250 F


Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.