Dynojet Research JET KIT, KAW KLX250S Jets KAWASAKI KLX250S 2009 - 2152
Stage 1: For mildly tuned machines using the stock airbox, with stock or K&N filter. Stage 2: For mildly tuned machines using the stock airbox with lid removed and K&N filter. Both stages may be used with a good aftermarket exhaust.