Fmf Q4 Hex Slip-on Muffler
Fmf Q4 Hex Slip-on Muffler
In stock
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Unleash the full potential of your machine with the FMF Q4 Hex Slip-On Muffler. This high-performance exhaust upgrade delivers a noticeable boost in power across the entire RPM range, allowing you to conquer any terrain with confidence. Experience the difference that reduced weight and a rugged design can make on your off-road adventures.
Description
The FMF Q4 Hex Slip-On Muffler is engineered to provide optimal performance and durability. Its intricate chamber design, baffles, and proprietary multistage packing material work in harmony to deliver power gains you can feel. The Q4 is significantly lighter than stock mufflers, improving handling and reducing rider fatigue. Built with a rugged design for off-road endurance, this muffler is ready to withstand the toughest conditions. Proudly made in the U.S.A., the FMF Q4 Slip-On Muffler is a testament to quality craftsmanship and performance enhancement. The spark arrestor ensures responsible riding in designated areas. Upgrade to the FMF Q4 and experience the perfect balance of power and durability.
Features & highlights
- Experience power gains throughout the entire RPM range, enhancing overall performance.
- Enjoy a significantly lighter muffler compared to stock, improving handling and reducing weight.
- Benefit from a rugged design engineered for exceptional off-road endurance and longevity.
- Features a spark arrestor for responsible riding on trails and in designated areas.
- Crafted with high-quality aluminum and stainless steel for optimal performance and durability.
- Proudly made in the U.S.A., ensuring superior quality and craftsmanship.
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 the 2025 FIM sound regulation.
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
044435
Muffler
2,59 kg (5,7 lb)
Aluminum
Stainless Steel
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.

