ok a couple yrs ago I was having trouble with the 14 running right and I assumed I was having sparkplug issues so I ordered a set of new Iridium plugs (back then $50) Before they got here I found it was the main plug for my power commander not snapped in completely just pulled those plugs out of a box and happened to notice that Bikebandit sent me the wrong plugs from what I can tell they fit in mostly Hondas so if anyone has a Honda (please check part # for fitment) I want rid of these I'll take $30 tyd part # is NGK CR9EHIX-9