"Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."
-Dan Thomas, CEO and Founder
We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.
We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.
The FMF Factory-4.1 RCT Aluminum Silencer features a bigger volume can which can utilize more packing material for better performance and longer lasting low output sound volume. The RCT in the front end of the exhaust is another huge added gain for sound and performance. The FMF Factory-4.1 RCT Aluminum Silencer is sound compliant with the FIM 2M Max sound test. The design of the FMF RCT exhaust was to offer a look that really fits the complex lines that many of the manufactures are leaning towards.
Comes with replacement "flat" side panel.
Incorporating the latest in Resonance Chamber Technology.
Patented core shape lowers sound level while maintaining maximum power output.
Patented canister shape increases internal volume for more sound absorbing material.
Patented chamber design to enhance and refine exhaust pressure.
Factory Forward Engineering centralizes mass and is less prone to crash damage.
Tuned exhaust with optimized core specifications for each application.
Innovative Carbon Fiber rear end cap for simple installation of tuning tip inserts or spark arrestor.
Meets AMA and FIM sound requirements.
Quiet Core 94db insert included.
Spark arrestor included in muffler.
Built 100% in the U.S.A. at FMF’s state-of-the-art-factory.
Maintenance made easy with the removal of 4 screws on the front end cap.
Compatible with stock head pipe or FMF head pipe.
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