I'm close to getting an 01 E55. I've already started thinking about a supercharger upgrade. My question. Kleemann, HPS RennTech? Do the HPS systems have intercoolers? I've read quite a bit on the systems (don’t see an intercooler for HPS), but I'd like actual experiences and not paid endorsements. I live near Charlotte, NC.
BTW 40K for a 01 E55. 22k miles. Private party (one owner) sell.