Fmf Factory 4.1 Rct Slip-on Muffler
Fmf Factory 4.1 Rct 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 Factory 4.1 RCT Slip-On Muffler. This high-performance exhaust upgrade delivers significant power gains and weight savings, enhancing your riding experience on any terrain.
Description
The FMF Factory 4.1 RCT slip-on muffler utilizes FMF's advanced Resonance Chamber Technology™ (RCT) both internally and externally, optimizing exhaust flow and maximizing power output across the entire RPM range. Its innovative design features a shorter overall length, which not only centralizes mass for improved handling but also reduces the risk of damage in the event of a crash. Constructed from aerospace-grade materials at FMF's Southern California factory, the Factory 4.1 RCT ensures exceptional durability and performance. The rapid tuning system (RTS) allows for quick and easy adjustments.
Features & highlights
- Experience massive power gains throughout the entire RPM range.
- Enjoy significant weight savings for improved handling and agility.
- Benefit from the Resonance Chamber Technology™ (RCT) for optimized exhaust flow.
- Reduce the risk of crash damage with the shorter, more compact design.
- Take advantage of the Rapid Tuning System (RTS) for easy adjustments.
- Crafted from aerospace-grade materials for exceptional durability.
- Proudly manufactured in Southern California, USA.
Technical specifications
- Brand: FMF
- Product Name: Muffler
- Type: Slip-On
- Material: Aluminum, Stainless Steel
- Muffler Material: Aluminum
- Pipe Material: Stainless Steel
- End Cap Material: Carbon Fiber
- Muffler Color/Finish: Raw
Important to know
This is a slip-on muffler, designed to work with your existing exhaust system components.
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
044443
Muffler
Aluminum
Carbon Fiber
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.

