Fmf Factory 4.1 Rct Exhaust System Full System

Unleash the full potential of your machine with the FMF Factory 4.1 RCT Exhaust System. This complete system delivers unmatched power gains and significant weight savings, elevating your riding experience to new heights. Engineered with precision and manufactured in Southern California, the Factory 4.1 RCT system provides improved performance and durability you can depend on.

Description

The FMF Factory 4.1 RCT Exhaust System utilizes FMF's Resonance Chamber Technology™ (RCT) both internally and externally, optimizing exhaust flow and boosting power across the entire RPM range. Its shorter overall length minimizes the risk of damage during crashes, while FMF's Factory Forward Engineering centralizes mass by positioning the muffler closer to the motor, enhancing handling and maneuverability. Constructed from aerospace-grade materials, this exhaust system meets FMF's stringent standards for quality and performance. The included MegaBomb header further enhances exhaust scavenging and power delivery. Experience the difference of a meticulously crafted exhaust system designed for peak performance and lasting reliability.

Features & highlights

• Experience massive power gains throughout the entire RPM range, giving you the edge you need on the track or trail.
• Enjoy significant weight savings, improving handling and overall motorcycle performance.
• Benefit from the Resonance Chamber Technology™ (RCT), which optimizes exhaust flow for maximum power output.
• The shorter design is less susceptible to damage during crashes.
• The included MegaBomb header enhances exhaust scavenging and further increases power.
• Features the Rapid Tuning System (RTS) for easy maintenance and customization.
• Comes with a spark arrestor screen insert for responsible off-road riding.

Technical specifications

• Brand: FMF
• Product Name: Exhaust System
• Type: Full System
• End Cap Material: Carbon Fiber
• Muffler Material: Aluminum
• Pipe Material: Stainless Steel
• Muffler Color/Finish: Raw
• Material: Carbon Fiber, Stainless Steel

Important to know

Please note: This exhaust system will not pass 2025 FIM sound regulations.

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 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)