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High quality aftermarket Keihin and Mikuni Carburetor Jets. You can easily tune your powersport machine for altitude and riding style by choosing the best size main jet and pilot jet for your machine. Get some low cost performance gains here!
CHRIS in NC
Ordered a couple of these pilot jets for my 400EX, since I needed to rejet after adding a big bore kit - and these new jets work flawlessly. I usually would only buy name brand Keihin or Mikuni jets for my or my customer's bikes, but I decided to give these Pro X jets a try, and I'm glad I did! They are as good if not better than the Keihin jets.Read All Reviews
JAKE in ID
I just ordered half a dozen of these jets. when i go ride in new places i can get my bikes jetted right then and there. I dont have to worry about finding a dealer with the parts i need, after i find out my jetting is all wrong.Read All Reviews