Fmf Factory 4.1 Rct Exhaust System
Fmf Factory 4.1 Rct Exhaust System
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 Exhaust System. This full system exhaust is engineered for maximum performance and durability, delivering unparalleled power gains across the entire RPM range. Built with premium materials and innovative design, the Factory 4.1 RCT will transform your riding experience.
Description
The FMF Factory 4.1 RCT Exhaust System utilizes patented Resonance Chamber Technology (RCT) to reduce decibels while maximizing power output. Internal ducts optimize exhaust flow for significant power gains throughout the power band. FMF's Factory Forward Engineering centralizes mass, minimizing the risk of damage in the event of a crash. The innovative rear end cap facilitates easy installation of tuning tip inserts or a spark arrestor with the simple removal of four screws. This exhaust system meets AMA and FIM sound requirements and is proudly made in the U.S.A. The muffler body is constructed from lightweight aluminum with a natural finish and a carbon fiber end cap, connected to a durable stainless steel header and mid-pipe.
Features & highlights
- Resonance Chamber Technology (RCT) lowers decibels and maximizes power output.
- Internal ducts optimize exhaust flow for power gains across the entire RPM range.
- Factory Forward Engineering centralizes mass, reducing crash damage potential.
- Innovative end cap enables easy installation of tuning tips or a spark arrestor.
- Meets AMA and FIM sound requirements for competitive racing.
- Includes QuietCore 94 dB insert for sound level adjustability.
- Proudly made in the U.S.A. with premium materials.
Technical specifications
- Brand: FMF
- Product Name: Exhaust System
- Type: Full System
- Design/Configuration: Single Canister
- Muffler Material: Aluminum
- Muffler Color/Finish: Natural
- End Cap Color/Finish: Carbon Fiber
- Pipe Material: Stainless Steel
- Material: Aluminum, Carbon Fiber, Stainless Steel
Important to know
Please note: This exhaust system 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
041604
Exhaust System
Aluminum
Aluminum, Carbon Fiber, Stainless Steel
Full System
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.
Based in Denmark
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