YAMAHA

YZ490 1984-1990

FMF 020130

With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race-proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, offering more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for.

More tractable power, improved throttle control
Provides power gains throughout the entire power band
Carbon steel with a nickel-plated finish for maximum durability
FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance.
Can be used with FMF or stock silencer (unless noted)
Our most popular 2-stroke pipe
O-Rings Included

Item ID: 020130

Type: Pipes

Carb Warning: No

Weight: 6.5 lbs.


YAMAHA

YZ490 1984-1990

FMF 020130

With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race-proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, offering more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for.

More tractable power, improved throttle control
Provides power gains throughout the entire power band
Carbon steel with a nickel-plated finish for maximum durability
FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance.
Can be used with FMF or stock silencer (unless noted)
Our most popular 2-stroke pipe
O-Rings Included

Item ID: 020130

Type: Pipes

Carb Warning: No

Weight: 6.5 lbs.



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