Powercore 4 Hex Exhaust Silencer 20-23 KTM Husqvarna GasGas XCF-W 350-501 - FMF 045645
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The FMF Powercore 4 HEX 045645 slip-on exhaust delivers noticeable gains in torque and horsepower. It features a durable aluminium construction with stainless steel components and advanced internal packing. This high-flow muffler optimizes exhaust evacuation and includes a removable spark arrestor. Designed for demanding off-road environments. Note: Closed course use only. Specifications include: Item ID 045645, Slip-On type, Single configuration, Aluminium construction, Natural finish, Stainless Steel midpipe and endcap, included screen-type spark arrestor, compatible with optional quiet insert, and a weight of 4.5 lbs.
- SKU
- 06-9924.FMF.PC4
- Brand
- FMF Exhausts
- Availability
- In Stock (10)
Fitments (34)
| Make | Model | Year |
|---|---|---|
| GASGAS | EC 250F | 2021 |
| GASGAS | EC 350F | 2021 |
| HUSQVARNA | FE 250 | 2020 |
| HUSQVARNA | FE 250 | 2021 |
| HUSQVARNA | FE 350 | 2020 |
| HUSQVARNA | FE 350 | 2021 |
| HUSQVARNA | FE 350 | 2022 |
| HUSQVARNA | FE 350 | 2023 |
| HUSQVARNA | FE 350 ROCKSTAR EDITION | 2021 |
| HUSQVARNA | FE 450 | 2020 |
| HUSQVARNA | FE 450 | 2021 |
| HUSQVARNA | FE 450 | 2023 |
| HUSQVARNA | FE 501 | 2020 |
| HUSQVARNA | FE 501 | 2021 |
| HUSQVARNA | FE 501 | 2022 |
| HUSQVARNA | FE 501 | 2023 |
| KTM | 250 EXC-F | 2020 |
| KTM | 250 EXC-F | 2021 |
| KTM | 350 EXC-F | 2020 |
| KTM | 350 EXC-F | 2021 |
| KTM | 350 XCF-W | 2020 |
| KTM | 350 XCF-W | 2021 |
| KTM | 350 XCF-W | 2022 |
| KTM | 450 EXC-F | 2020 |
| KTM | 450 EXC-F | 2021 |
| KTM | 450 XCF-W | 2020 |
| KTM | 450 XCF-W | 2021 |
| KTM | 450 XCF-W | 2023 |
| KTM | 500 EXC-F | 2020 |
| KTM | 500 EXC-F | 2021 |
| KTM | 500 XCF-W | 2020 |
| KTM | 500 XCF-W | 2021 |
| KTM | 500 XCF-W | 2022 |
| KTM | 500 XCF-W | 2023 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Silencer
- Variant Id
- 291480
FULL DESCRIPTION
FMF Powercore 4 HEX Exhaust Silencer
Engineered for riders seeking race-inspired performance, the FMF Powercore 4 HEX 045645 slip-on delivers noticeable gains in torque and horsepower while featuring a robust build designed for durability. Constructed from stainless steel and aluminium with advanced internal packing, this high-flow muffler optimises exhaust evacuation and includes a removable spark arrestor, making it ideal for demanding off-road environments.
Key Features
- Race-inspired slip-on design for increased power and torque
- Durable aluminium construction with stainless steel midpipe and endcap
- Natural finish resists wear and corrosion
- Space Age internal packing material ensures long service life
- Internal Hi-Flo core enhances exhaust flow
- Removable screen-type spark arrestor included
- Compatible with quiet insert (sold separately)
- Lightweight design (approx. 2 kg / 4.5 lbs)
- Single configuration, easy to install
- Notice: Closed Course Use Only
Specifications
- Type: Slip-On
- Configuration: Single
- Construction: Aluminium
- Finish: Natural
- Midpipe Material: Stainless Steel
- Endcap Material: Stainless Steel
- Spark Arrestor: Included (screen insert)
- Quiet Insert: Available (sold separately)
- Weight: 4.5 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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