S&B intake, flo-pro exhaust and either spartan or innovative for the tunes. in say flo-pro just cause they are the best bang for your buck imo. if i were you id try that new sct touch with erics tunes. a little cheaper than spartan and better customer service from what i hear.
Innovative is going to have some new tunes out here. There pretty good from the rumblings I have been hearing, plus they will have the new touch screen stuff as well.
S&B or AFE intake, or Volant if you want to pay that much.
Rudy's Diesel Performance down pipe and delete pipe (Sean makes them), with Flow Pro tail assembly
SCT or Spartan for tunes, if SCT, go Innovative or River City Diesel (RCD)
ya, no chip for the 64,
spartan has a HP bundle though. So far some of the biggest numbers ive seen out. expensive stuff compared to the 7.3 and 6.0, but you make the POWA.