Fmf
FMF Factory 4.1 RCT Exhaust System - 044457 Yamaha YZ 250 / WR 250 2019-2026
MPN:
044457
SKU:
1820-1841
Fmf
FMF Factory 4.1 RCT Exhaust System - 044457 Yamaha YZ 250 / WR 250 2019-2026
MPN:
044457
SKU:
1820-1841
Availability:
Out of stock
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 their 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
Specs
Muffler Color/Finish
Anodized Blue
Type
Full System
Riding Style
Off-Road
Pipe Material
Titanium
Product Name
Exhaust System
End Cap Material
Carbon Fiber
Muffler Material
Titanium
Units
Each
Model
Factory 4.1 RCT
Part Notes
Includes 94dB insert.
Sold out
Original price
$1,374.99
-
Original price
$1,374.99
Original price
$1,374.99
$1,374.99
-
$1,374.99
Current price
$1,374.99
Product Details
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 their 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
Specs
| Muffler Color/Finish | Anodized Blue |
| Type | Full System |
| Riding Style | Off-Road |
| Pipe Material | Titanium |
| Product Name | Exhaust System |
| End Cap Material | Carbon Fiber |
| Muffler Material | Titanium |
| Units | Each |
| Model | Factory 4.1 RCT |
Part Notes
- Includes 94dB insert.
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 their 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
Specs
| Muffler Color/Finish | Anodized Blue |
| Type | Full System |
| Riding Style | Off-Road |
| Pipe Material | Titanium |
| Product Name | Exhaust System |
| End Cap Material | Carbon Fiber |
| Muffler Material | Titanium |
| Units | Each |
| Model | Factory 4.1 RCT |
Part Notes
- Includes 94dB insert.
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 1820-1841 | 044457 | Out of Stock |
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
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.
Product Description
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 their 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
Specs
| Muffler Color/Finish | Anodized Blue |
| Type | Full System |
| Riding Style | Off-Road |
| Pipe Material | Titanium |
| Product Name | Exhaust System |
| End Cap Material | Carbon Fiber |
| Muffler Material | Titanium |
| Units | Each |
| Model | Factory 4.1 RCT |
Part Notes
- Includes 94dB insert.
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 1820-1841 | 044457 | Out of Stock |
Fitment
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
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.