jackmugen02

AP1 00-03: 30520-PCX-007
AP2 04-05: 30520-RRA-007
AP2 06-09: 30520-PZX-007

I have a set of AP1 ones for sale in my garage sale thread: https://www.s2ki.com/forums/member-s...parts-1164435/

Say Chi Sin Lo

Thank you for your offer. I decided to go with the Denso part # 6732301. From what I gathered, it's identical to the AP2 2004 - 2005: 30520-RRA-007.

I can't afford Honda branded parts. Those Denso's can be had at Amazon for ~$43/coil

HarryD

Lucky for you the OEM (Honda) coil packs are from Denso.

For future readers' reference, here's a handy part numbers cross-comparison (as well as the Autozone Denso-branded trick I've used myself):
https://www.s2ki.com/forums/s2000-un.../#post23838857

Say Chi Sin Lo

Yes, I saw that post when I did a little google search comparing the Denso part # 6732301 vs. Honda part # 30520-RRA-007.

And the stem looked identical between Denso and Honda OEM.