Skip to product information
FMF Racing KTM 350-500XCF-W 2020-2023/Husqvarna FE250-501 2020-2023/GG EC250-350 (2021) Powercore 4 Hex Muffler
$399.99
Road-use check
Verify use before ordering. This item does not list street-use, OHV, emissions, homologation, or closed-course status in the available product details. It may be intended for closed-course competition, off-road/OHV, or non-highway use only. Please check applicable rules before purchase and installation.
FMF Racing KTM 350-500XCF-W 20-23/HQV FE250-501 20-23/GG EC250-350 (2021) Powercore 4 Hex Muffler is a motorcycle exhaust component for KTM models listed in the title (2021), built for riders who want a catalog-matched replacement or upgrade.
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band. Fitment: KTM 350 XCF-W Base 2020 KTM 350 XCF-W Base 2021 KTM 450 XCF-W Base 2023 KTM 500 XCF-W Base 2020 KTM 500 XCF-W Base 2021
Product details
- Brand: FMF
- Product number: 045645, fmf045645, 18211998
- Category: motorcycle exhaust component
- Manufacturer part number: 045645
- Unit: 1
- EPA: Compliant
- Category: Exhaust, Mufflers & Tips
- Subcategory: Muffler
Confirm the SKU, selected variant, and vehicle fitment before ordering.