Dynojet Q427 Jet Kit for YFZ450 06-09 099998133579 7-inch wide

7-inch wide

11/32 in Valve Stem

Unprocess your food today with the recipe book that is included with purchase

#8C and #4S

This package contains eight colors:

Dynojet Q427 Jet Kit for YFZ450 06-09 099998133579 7-inch wideBrand Dynojet Model Q427 Color Multi Colored Size Fitment Fits 06 09 YFZ450 Stage 1 and 2 Stage 1 kit are intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe Stage 2 kit are Intended for motorcycles with a stock or mildly tuned engine using a well designed aftermarket pipe with a modified airbox and a stock replacement air filter Stage 2 kit are designed for applications where individual filters cannot be