Seller notes

This is a High Performance YZ450f fuel injector that flows 750cc/min. This is 100% larger than a factory injector and will supply enough fuel to make 103hp on gas and 79hp on e85. (at the wheels) · Works on all years of fuel injected YZ450f from 2010 to present, and is big upgrade over the factory part# 3B4-13761-00-00 · Direct bolt in for easy installation (installation instructions included) · Shortened nozzle for superior fuel atomization and increased flow (resulting in more power in stoc...

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