Reports of increased performace differ based on who is talking about it. Early Monsters with the small coils are supposed to notice a difference, but the rest of the later models not so much since the OEM coils are decent already. My bike has the same coils as the '01 SS shown, but although yours are different it sure looks like those Magnecors will work. Pull off the OEM plug wire and give it a try. BTW, the OEM wire is the thick black one...