Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
FMF Factory 4.1 RCT Titanium Full Exhaust System - 041605
Product info
- Item number
- 18201994
- Manufacturer number
- 041605
- Position
Unleash the full potential of your machine with the FMF Factory 4.1 RCT Exhaust System. This full system is engineered for maximum power gains across the entire power range, ensuring you stay ahead of the competition. Experience the difference that advanced technology and premium materials can make.
Description
The FMF Factory 4.1 RCT Exhaust System features Resonance Chamber Technology (RCT), utilizing a patented core shape to reduce decibels while optimizing power output. Internal ducts increase internal volume, enhancing exhaust flow and boosting performance throughout the rev range. FMF's Factory Forward Engineering centralizes mass, providing improved handling and reduced vulnerability to crash damage. The innovative rear end cap allows for quick and easy installation of tuning tip inserts or a spark arrestor with just four screws. This system is constructed from high-quality titanium for both the muffler and pipe, and features a carbon fiber end cap. The blue anodized titanium muffler adds a stylish, high-performance look to your bike. Meets AMA and FIM sound requirements and includes a QuietCore 94 dB insert.
Features & highlights
- Resonance Chamber Technology (RCT) reduces decibels and maximizes power.
- Internal ducts optimize exhaust flow for power gains across the entire range.
- Factory Forward Engineering centralizes mass, minimizing crash damage.
- Innovative rear end cap facilitates easy installation of tuning tips or spark arrestors.
- Meets AMA and FIM sound requirements.
- Includes QuietCore 94 dB insert for sound reduction.
- Made in the U.S.A.
Technical specifications
- Brand: FMF
- Product Name: Exhaust System
- Type: Full System
- Muffler Material: Titanium
- Pipe Material: Titanium
- Muffler Color/Finish: Blue Anodized
- End Cap Color/Finish: Carbon Fiber
- Material: Carbon Fiber, Titanium
- Design/Configuration: Single Canister
Important to know
NOTE: This exhaust system will not pass the 2025 FIM sound regulation.
- Brand
- FMF
- Vendor part number
- 041605
- Product name
- Exhaust System
- Muffler material
- Titanium
- Material
- Carbon Fiber, Titanium
- Type
- Full System
- Units
- Each
- Pipe material
- Titanium
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
