Carburetors: 2006-2006 YAMAHA YZ450F: FMF POWER UP JET KIT

2006-2006 YAMAHA YZ450F: FMF POWER UP JET KIT Reviews

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2006-2006 YAMAHA YZ450F: FMF POWER UP JET KIT Feature

Jets, needles and all necessary hardware needed to dial in your carburetor included.
Proper jetting produces optimum performance and reliability.
In most cases will increase horsepower and torque throughout the powerband.

If you are doing upgrades or modifications to your motorcycle or ATV the FMF Power Up Jet Kit is a must have. Takes the guess work out of jetting. Fits: YAMAHA YZ450F 2006-2006