Powercore 4 Hex Exhaust Silencer 20-25 Beta RR 350 390 430 480 - FMF 045666
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The FMF Racing Powercore 4 HEX 045666 delivers premium, race-inspired performance for demanding riders seeking value without compromise. Engineered to enhance overall power and torque, this slip-on muffler combines robust stainless steel and aluminium construction with innovative internal architecture for maximum exhaust flow. With built-in versatility and a removable spark arrestor, the Powercore 4 HEX is a dependable option for off-road enthusiasts looking to optimise their bike’s potential. Features include significant increases in power and torque, durable construction from stainless steel and aluminium, space age internal packing for extended muffler longevity, and a Hi-Flo core to enhance internal flow and exhaust evacuation. A removable spark arrestor is included for versatility. This race-inspired design is offered at an economical price. For closed course use only. Item ID: 045666. Type: Slip-On. Configuration: Single. Construction: Aluminium. Finish: Natural. Midpipe Material: Stainless Steel. Endcap Material: Stainless Steel. Spark Arrestor: Screen Insert (included). Quiet Insert sold separately. Weight: 7.1 lbs.
- SKU
- 06-9934.FMF.PC4H
- Brand
- FMF Exhausts
- Availability
- In Stock (3)
Fitments (28)
| Make | Model | Year |
|---|---|---|
| BETA | 350RR | 2020 |
| BETA | 350RR | 2021 |
| BETA | 350RR | 2022 |
| BETA | 350RR | 2023 |
| BETA | 350RR | 2024 |
| BETA | 350RR | 2025 |
| BETA | 390RR | 2020 |
| BETA | 390RR | 2021 |
| BETA | 390RR | 2022 |
| BETA | 390RR | 2023 |
| BETA | 390RR | 2024 |
| BETA | 390RR | 2025 |
| BETA | 430RR | 2020 |
| BETA | 430RR | 2021 |
| BETA | 430RR | 2022 |
| BETA | 430RR | 2023 |
| BETA | 430RR | 2024 |
| BETA | 430RR | 2025 |
| BETA | 480RR | 2020 |
| BETA | 480RR | 2021 |
| BETA | 480RR | 2022 |
| BETA | 480RR | 2023 |
| BETA | 480RR | 2024 |
| BETA | 480RR | 2025 |
| BETA | RR 350 | 2020 |
| BETA | RR 350 | 2021 |
| BETA | RR 390 | 2020 |
| BETA | RR 390 | 2021 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Silencer
- Variant Id
- 295573
FULL DESCRIPTION
FMF Racing Powercore 4 HEX Exhaust Silencer
The FMF Racing Powercore 4 HEX delivers premium, race-inspired performance for demanding riders seeking value without compromise. Engineered to enhance overall power and torque, this slip-on muffler combines robust stainless steel and aluminium construction with innovative internal architecture for maximum exhaust flow. With built-in versatility and a removable spark arrestor, the Powercore 4 HEX is a dependable upgrade for off-road enthusiasts looking to optimize their bike’s potential.
Key Features
- Designed for significant increases in power and torque.
- Durable construction from stainless steel and aluminium.
- Space age internal packing ensures extended muffler longevity.
- Hi-Flo core enhances internal flow and exhaust evacuation.
- Removable spark arrestor included for versatility.
- Race-inspired design at an economical price.
- Notice: Closed course use only.
Specifications
- Type: Slip-On
- Configuration: Single
- Construction Material: Aluminium
- Finish: Natural
- Midpipe Material: Stainless Steel
- Endcap Material: Stainless Steel
- Spark Arrestor: Screen Insert (included)
- Quiet Insert: Sold separately
- Weight: 7.1 lbs
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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