Clothing
Motorcycle parts
Scooter / Chinese ATV parts
Mini car parts
Water transport parts
Bicycle / Kick scooter parts
Accessories
Liquids
Motorcycle tyres
Service / Maintenance equipment
Gift coupons
Clothing rental
Sale
lt
en
Search by model
- -6%
FMF PowerCore 4 HEX Slip-On Muffler
328660
€ 524.16
- -6%
€ 490.62
Delete
History
Features:
- Overall increase in power and torque
- Durable stainless steel and aluminum construction
- Space Age internal packing material for maximum longevity
- Internal shape of core uses Hi-Flo technology
- Enhanced sonic evacuation provides for higher flow and increased power
- Includes removable spark arrestor
- NOTE: Will not pass 2025 FIM sound regulation
Fit the models:
| BETA | RR 350 EFI | 2020 |
| BETA | RR 350 EFI | 2022 |
| BETA | RR 350 EFI | 2021 |
| BETA | RR 350 EFI | 2023 |
| BETA | RR 350 EFI | 2024 |
| BETA | RR 390 EFI | 2020 |
| BETA | RR 390 EFI | 2022 |
| BETA | RR 390 EFI | 2023 |
| BETA | RR 390 EFI | 2024 |
| BETA | RR 390 EFI | 2021 |
| BETA | RR 430 EFI | 2020 |
| BETA | RR 430 EFI | 2021 |
| BETA | RR 430 EFI | 2022 |
| BETA | RR 430 EFI | 2023 |
| BETA | RR 430 EFI | 2024 |
| BETA | RR 480 EFI | 2020 |
| BETA | RR 480 EFI | 2022 |
| BETA | RR 480 EFI | 2021 |
| BETA | RR 480 EFI | 2024 |
| BETA | RR 480 EFI | 2023 |
FMF - Flying Machine Factory - 1973 was founded by a twenty-two-year-old named Donny Emler, a typical Southern Californian who, like everyone else in the 1970s, found a passion for riding and racing dirt bikes. FMF is now one of the most recognizable logos in motocross. The main area of FMF is the highest quality exhaust systems for dirt bikes.
| Brand | Model | Year | Name | CC |
|---|---|---|---|---|
| BETA | RR | 2020 | 350 | |
| BETA | RR | 2020 | 390 | |
| BETA | RR | 2020 | 430 | |
| BETA | RR | 2020 | 480 | |
| BETA | RR | 2020 | Racing | 350 |
| BETA | RR | 2020 | Racing | 390 |
| BETA | RR | 2020 | Racing | 430 |
| BETA | RR | 2020 | Racing | 480 |
| BETA | RR | 2021 | 350 | |
| BETA | RR | 2021 | 390 | |
| BETA | RR | 2021 | 430 | |
| BETA | RR | 2021 | 480 | |
| BETA | RR | 2021 | Racing | 350 |
| BETA | RR | 2021 | Racing | 390 |
| BETA | RR | 2021 | Racing | 430 |
| BETA | RR | 2021 | Racing | 480 |
| BETA | RR | 2022 | 350 | |
| BETA | RR | 2022 | 390 | |
| BETA | RR | 2022 | 430 | |
| BETA | RR | 2022 | 480 | |
| BETA | RR | 2022 | Racing | 350 |
| BETA | RR | 2022 | Racing | 390 |
| BETA | RR | 2022 | Racing | 430 |
| BETA | RR | 2022 | Racing | 480 |
| BETA | RR | 2023 | 350 | |
| BETA | RR | 2023 | Racing | 350 |
| BETA | RR | 2023 | 390 | |
| BETA | RR | 2023 | Racing | 390 |
| BETA | RR | 2023 | 430 | |
| BETA | RR | 2023 | Racing | 430 |
| BETA | RR | 2023 | 480 | |
| BETA | RR | 2023 | Racing | 480 |
FMF PowerCore 4 HEX Slip-On Muffler
€ 490.62
/ pcs.