FMF Gold Series Fatty Pipe 023000 — Suzuki RM85 2002-2023

Product Description

The FMF Gold Series Fatty Pipe (023000) is the industry standard for 2-stroke exhaust performance. Designed to provide a broader, smoother powerband, the Fatty Pipe is the ultimate upgrade for your Suzuki RM85. Whether you are looking for more bottom-end grunt or a stronger mid-range pull, this exhaust is engineered to deliver exactly where your machine needs it most.

Crafted using a unique Tru-Flo stamping process, FMF ensures a perfect fit every time, matched with the durability of heavy-duty 19-gauge steel. The nickel-plated finish not only looks factory-fresh but also provides an extra layer of protection against the elements, ensuring your bike stays looking and running at its peak.

Top Features: FMF Gold Series Fatty Pipe

• Computer designed and dyno tested to make power gains where each machine needs them the most
• Tru-Flo stamping process ensures a perfect fit and optimum performance
• Constructed of strong 19-gauge steel for maximum durability
• Nickel-plated finish for a factory look and superior corrosion resistance

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Will I need to re-jet my carburetor after installing this pipe?
A: Yes, in most cases, adding a high-performance FMF exhaust will change your engine's air-fuel requirements. We highly recommend checking your jetting to ensure your bike is dialed in correctly for the new power characteristics.

Q: Is this pipe durable enough for off-road riding?
A: Absolutely. Constructed from 19-gauge steel, the Gold Series Fatty is built to withstand the rigors of competitive motocross and off-road riding.

Expert Pro-Tip: When installing your new FMF pipe, always use new exhaust O-rings and high-temperature silicone sealant at the cylinder spigot. A leaking exhaust connection here is a common cause of poor throttle response and can even cause the engine to run lean. It’s a cheap and simple step that ensures you get 100% of the power you paid for.

Recommended Pairings:
o Suzuki RM85 Performance Parts & Upgrades
o Suzuki 2-Stroke Performance Parts
o Off-Road Chain Upgrades

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

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