Yes, the HiVi that you chose is a an 8 ohm driver. Does anyone know the stock impedance? I hate trying to give advice when I don't know the situation....
That being said, I can almost guarnatee you that *any* sub you buy is going to be hands down better quality than factory.
Maybe I'm wrong. I've never really had a look at the newer Foci subs. I just assume that they are built by the lowest bidder....
Zetec....is that like Vtec or something???
Zetec Crew #103/ATX Faction #27 (retired)