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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!
Danny in ID
I have a completely modified engine, a duncan racing exhaust and run a open air box, this kit had a extremely helpful jetting guide. I followed the guide and had perfect jetting on the first try! Lots of extra jets for different setups and elevations.Read All Reviews