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Product description
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.
Features:
- 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)
- Titanium
- Anodised Blue
To fit:
- Yamaha WRF450 2020
- Yamaha WRF450 2021
View all FMF Exhausts. View all Exhausts.
Contents
Your package will include the following:
- FMF Factory 4.1 Titanium Blue Exhaust Silencer For Yamaha WRF450 2020-21
To fit:
- Yamaha WRF450 2020
- Yamaha WRF450 2021
GhostBikes are now stocking a full range of FMF pipes for a wide range of off road 2 stroke and 4 stroke makes and models! Get more power from your bike with an FMF exhaust system!
FMF is one of the world's leading manufacturers of aftermarket motorcycle exhaust systems. Their exhausts are designed to increase the performance of your bike while also giving it a more aggressive sound. FMF offers a wide range of exhaust options, including full systems, slip-on mufflers, and head pipes, for various makes and models of off-road and motocross motorcycles.
To fit:
- Yamaha WRF450 2020
- Yamaha WRF450 2021
Product description
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.
Features:
- 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)
- Titanium
- Anodised Blue
To fit:
- Yamaha WRF450 2020
- Yamaha WRF450 2021
View all FMF Exhausts. View all Exhausts.
Contents
Your package will include the following:
- FMF Factory 4.1 Titanium Blue Exhaust Silencer For Yamaha WRF450 2020-21
To fit:
- Yamaha WRF450 2020
- Yamaha WRF450 2021
GhostBikes are now stocking a full range of FMF pipes for a wide range of off road 2 stroke and 4 stroke makes and models! Get more power from your bike with an FMF exhaust system!
FMF is one of the world's leading manufacturers of aftermarket motorcycle exhaust systems. Their exhausts are designed to increase the performance of your bike while also giving it a more aggressive sound. FMF offers a wide range of exhaust options, including full systems, slip-on mufflers, and head pipes, for various makes and models of off-road and motocross motorcycles.
To fit:
- Yamaha WRF450 2020
- Yamaha WRF450 2021
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