Fmf Q4 Slip-on Muffler With Spark Arrestor
Fmf Q4 Slip-on Muffler With Spark Arrestor
In stock
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your off-road experience with the FMF Q4 Slip-On Muffler. Engineered for optimal performance and durability, this muffler delivers a quieter ride without sacrificing power. Designed with championship-winning technology, the Q4 enhances your bike's power-to-weight ratio while minimizing noise output.
Description
The FMF Q4 Slip-On Muffler is the result of years of off-road racing development, featuring meticulously placed baffles and chambers to effectively absorb sound. This advanced design ensures a significant reduction in noise levels, providing a more enjoyable riding experience without compromising performance. The twin-stage core design extends the life of the packing material and contributes to lower sound output. Its lightweight construction improves your bike's power-to-weight ratio, giving you an edge on the trails. Installation is simple and straightforward, allowing you to quickly upgrade your motorcycle.
Features & highlights
- Advanced engineering ensures optimal sound absorption and minimal performance sacrifice.
- Lightweight design enhances power-to-weight ratio for improved handling and acceleration.
- Twin-stage core design extends packing material life and lowers sound output.
- Developed through years of championship off-road racing experience.
- Comes standard with a spark arrestor for safe and responsible riding in designated areas.
- Easy slip-on installation for a quick and simple upgrade.
Technical specifications
- Brand: FMF
- Product Name: Muffler
- Type: Slip-On
- End Cap Material: Stainless Steel
- End Cap Style: Conical
- Muffler Material: Aluminum
- Muffler Color/Finish: Raw
- Base Color: Silver
- Weight: 1.77 kg (3.9 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
041332
Muffler
1,77 kg (3,9 lb)
Aluminum
Stainless Steel
Slip-On
Silver
Each
Conical


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.

