Pay in 4 interest-free payments of $27.25 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Install with stock hardware
Recommended for applications between 350-450cc
Highly pre curved body and arms for enhanced performance
Cap fits all IMS gas tanks
Valves are designed to not only offer the best lifespan over OEM
FMF Fatty Pipe YZ 85 2019-2024 024072 1820-1850 Fuel Mixture Screw by Zip-ty Install with stock hardwareWith well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance The Fatty broadens and smooths out the power curve while boosting gains throughout the entire power band, more low end, more mid, and increased over rev No matter what type of riding you do, the Fatty has the benefits youre looking for More tractable power, improved throttle control Provides power gains throughout entire power band
