Fmf
FMF Factory 4.1 RCT Single Canister Exhaust System - 041604 Honda CRF450R / CRF450RX 2021-2026
MPN:
041604
SKU:
1820-1993
Fmf
FMF Factory 4.1 RCT Single Canister Exhaust System - 041604 Honda CRF450R / CRF450RX 2021-2026
MPN:
041604
SKU:
1820-1993
Availability:
7 in stock, ready to be shipped
RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
Meets AMA and FIM sound requirements
QuietCore 94 dB insert included
Made in the U.S.A.
Specs
End Cap Color/Finish
Carbon Fiber
Material
Aluminum
Model
Factory 4.1 RCT
Material
Carbon Fiber
Muffler Material
Aluminum
Product Name
Exhaust System
Style
MegaBomb
Muffler Color/Finish
Natural
Pipe Material
Stainless Steel
Riding Style
Off-Road
Type
Full System
Design/Configuration
Single Canister
Material
Stainless Steel
Units
Each
Original price
$1,049.99
-
Original price
$1,049.99
Original price
$1,049.99
$1,049.99
-
$1,049.99
Current price
$1,049.99
Product Details
Features
- RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
- Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
- FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
- Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
- Meets AMA and FIM sound requirements
- QuietCore 94 dB insert included
- Made in the U.S.A.
Specs
| End Cap Color/Finish | Carbon Fiber |
| Material | Aluminum |
| Model | Factory 4.1 RCT |
| Material | Carbon Fiber |
| Muffler Material | Aluminum |
| Product Name | Exhaust System |
| Style | MegaBomb |
| Muffler Color/Finish | Natural |
| Pipe Material | Stainless Steel |
| Riding Style | Off-Road |
| Type | Full System |
| Design/Configuration | Single Canister |
| Material | Stainless Steel |
| Units | Each |
Features
- RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
- Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
- FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
- Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
- Meets AMA and FIM sound requirements
- QuietCore 94 dB insert included
- Made in the U.S.A.
Specs
| End Cap Color/Finish | Carbon Fiber |
| Material | Aluminum |
| Model | Factory 4.1 RCT |
| Material | Carbon Fiber |
| Muffler Material | Aluminum |
| Product Name | Exhaust System |
| Style | MegaBomb |
| Muffler Color/Finish | Natural |
| Pipe Material | Stainless Steel |
| Riding Style | Off-Road |
| Type | Full System |
| Design/Configuration | Single Canister |
| Material | Stainless Steel |
| Units | Each |
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 1820-1993 | 041604 | In 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
- RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
- Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
- FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
- Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
- Meets AMA and FIM sound requirements
- QuietCore 94 dB insert included
- Made in the U.S.A.
Specs
| End Cap Color/Finish | Carbon Fiber |
| Material | Aluminum |
| Model | Factory 4.1 RCT |
| Material | Carbon Fiber |
| Muffler Material | Aluminum |
| Product Name | Exhaust System |
| Style | MegaBomb |
| Muffler Color/Finish | Natural |
| Pipe Material | Stainless Steel |
| Riding Style | Off-Road |
| Type | Full System |
| Design/Configuration | Single Canister |
| Material | Stainless Steel |
| Units | Each |
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 1820-1993 | 041604 | In 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.