Fmf Powercore 4 Hex Slip-on Muffler
Fmf Powercore 4 Hex Slip-on Muffler
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Unleash the full potential of your machine with the FMF PowerCore 4 Hex Slip-On Muffler. Engineered for performance and built to last, this muffler delivers a noticeable increase in both power and torque, enhancing your riding experience across the board.
Description
The FMF PowerCore 4 Hex Slip-On Muffler is expertly crafted using durable stainless steel and aluminum, ensuring exceptional longevity and resistance to the rigors of off-road riding. FMF's innovative Hi-Flo technology optimizes the internal core shape, maximizing exhaust flow and boosting overall engine performance. The enhanced sonic evacuation system further contributes to increased power output. Featuring space-age internal packing material, this muffler is designed for maximum durability and sustained performance. Installation is straightforward with its slip-on design. This muffler provides an aggressive sound profile and improved throttle response for serious riders.
Features & highlights
- Experience an overall increase in power and torque for enhanced performance.
- Benefit from the durable stainless steel and aluminum construction for long-lasting reliability.
- Space Age internal packing material ensures maximum longevity and consistent performance.
- Hi-Flo technology optimizes the internal core shape for superior exhaust flow.
- Enhanced sonic evacuation maximizes power output and improves throttle response.
- Includes a removable spark arrestor for versatile use.
Technical specifications
- Brand: FMF
- Product Name: Muffler
- Type: Slip-On
- Muffler Material: Aluminum
- Pipe Material: Stainless Steel
- End Cap Material: Stainless Steel
- Muffler Color/Finish: Raw
- Weight: 2.59 kg (5.7 lb)
Important to know
Please note: This muffler will not pass 2025 FIM sound regulations.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
FMF
045521
Muffler
2,59 kg (5,7 lb)
Aluminum
Stainless Steel
Slip-On
Each
Stainless Steel


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

