You can see the P/N in the pics. P/N
1151AA. They do fit Hondas. I sold my 450s to a guy putting them in an integra. These are low impedance tho so make sure you have a resistor box.
And John, I already have Evo 560s. I had 4 sets of injectors last week haha. 240cc, 450cc, 550cc and 560cc.