Extra strong sheet steel Nickel-plated surface Wide even engine speed range Higher speed More traction Better gas control Combination with FMF silencer recommended
Unleash the beast within your bike with the FMF FATTY EXPANSION CHAMBER! Engineered for those who demand more from their riding experience, this top-tier expansion chamber not only boosts your bike's performance but also its attitude on the track or trail. If you're ready to elevate your ride, the FMF Fatty is the upgrade you've been waiting for.
Boosts Power Output: Experience a noticeable increase in power across the board. From low-end grunt to top-end speed, feel every bit of your engine's enhanced performance.
Seamless Integration: Designed to fit perfectly with your existing setup, making installation a breeze while ensuring maximum efficiency and performance.
Enhanced Durability: With its robust construction, the FMF Fatty withstands the rigors of aggressive riding, ensuring long-lasting performance under tough conditions.
Optimized Sound: Not only does it enhance performance, but it also gives your bike a deeper, more resonant sound that turns heads wherever you go.
Improved Throttle Response: Enjoy quicker and smoother throttle responses, giving you the control you need to tackle any challenge with confidence.
Step up your game and let your bike live up to its full potential with the FMF FATTY EXPANSION CHAMBER. It's not just an upgrade; it's a revolution for your ride!
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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