GSX-R750J/K 88-89 JET KIT
Adds more low-end / midrange, if the proper main jet is selected, more top-end power. Easy to install and tune – no slide drilling!
Note! When replacing a dj kit with Factory Pro components, be sure to replace the emulsion tubes with stock, Suzuki tubes (available from Suzuki). The dynojet emulsion tubes will not work with standard needles. The Mikuni emulsion tubes have ID numbers and the dynojet tubes are not marked with any part number.
