FMF PowerBomb Header KX250F/X 2021-2023 042389 1822-0523 Rocker Arm Shaft Designed to work with all

Designed to work with all 1-1/4" diameter handlebars

2019-2021 Honda CRF250RX - - 2018-2021 Honda CRF250R - -

High-quality exhaust gaskets

Soft hand screen print graphic on front of t-shirt

FMF PowerBomb Header KX250F/X 2021-2023 042389 1822-0523 Rocker Arm Shaft Designed to work with allUtilize FMF's patented module precisely located at the initial stage of the header Position "Bomb" increases performance; horsepower is increased as much as 10% Act as "pre muffler" helping to lower the decibel output The expansion and contraction of exhaust sonics through the system causes increased flow Not for use with stock muffler.