Fmf Factory 4.1 Rct Slip-on Muffler Titanium Anodized Blue
Fmf Factory 4.1 Rct Slip-on Muffler Titanium Anodized Blue
Available in stock (7)
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
The FMF Factory 4.1 RCT slip-on muffler delivers race-proven performance and durability for your motorcycle. Experience enhanced power and a distinctive exhaust note with this high-quality exhaust system.
Description
The Factory 4.1 RCT (Resonance Chamber Technology) slip-on muffler utilizes a patented core shape to effectively reduce decibels while maximizing power output across the entire RPM range. Internal ducts within the RCT system's chambers increase internal volume, significantly improving exhaust flow for noticeable power gains. FMF's Factory Forward Engineering centralizes mass, making the muffler more resistant to crash damage. The innovative rear end cap design allows for easy installation of tuning tip inserts or a spark arrestor by simply removing four screws. This muffler is compatible with both the stock header and FMF headers. Available in a blue anodized finish with a carbon fiber end cap, this muffler not only performs great but looks fantastic too. Meets AMA and FIM sound requirements.
Features & highlights
- RCT (Resonance Chamber Technology) lowers decibels while maximizing power.
- Internal ducts increase exhaust flow for improved power across the entire range.
- Factory Forward Engineering centralizes mass to reduce crash damage.
- Innovative end cap allows easy installation of tuning tips or spark arrestor.
- Compatible with stock or FMF headers.
- Includes QuietCore 94 dB insert and spark arrestor.
- Available in blue anodized finish with carbon fiber end cap.
Technical specifications
- Brand: FMF
- Product Name: Muffler
- Type: Slip-On Silencer
- Muffler Material: Titanium
- Pipe Material: Titanium
- Muffler Color/Finish: Anodized Blue
- End Cap Material: Carbon Fiber
- End Cap Color/Finish: Black
- End Cap Style: Conical
- Features: with Spark Arrestor
- Weight: 3.23 kg (7.1 lb)
Important to know
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
044474
Muffler
3,23 kg (7,1 lb)
Titanium
Carbon Fiber
with Spark Arrestor
Slip-On Silencer
Each
Titanium
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.
Based in Denmark
Fast customer support
Over 80.000 Products
What do our customers say?
Mads H
“I've always use Alpine helmets, very happy and fast delivery.”
Louis K.
"I put in my motorcycle and it showed me which headlights that fit my motorcycle. Very easy to find and very good quality."
Rasmus C.
“Easy to find a new oil filter that fit my bike. Fast delivery and easy process.”
Kathrine O.
"Needed new mirrors and wanted Arlen Ness mirrors. Good service and smooth process"
