I have just purchased a custom built quad with a KX 65 and it now has a fresh motor in it. I am reaching out to my dirt bike friends on recommendations (I'm a quad guy) for high performance electrics for my KX 65 motor. CDI box, Coil, Stator etc. Is it worth the extra $$ for after market electrics or is the stock stuff real good? My motor is stock but does have a FMF fatty pipe on it. Any help or direction is appreciated. Thanks.