would a 2008 honda s2000 CR hardtop fit on my 2004 Ap2 honda S2000? if so, do i need any other parts?

I'm guessing it should but just wanted to make sure.

 

yes it should. If it already has the latches then you are good except for the receptacles for the rear latches. if you are going total hardtop you can take the latches off the soft top and put them on the HT. But you might hace to buy the hardware kit for the rear latches anyways. hope this rambling helps.