I've always been a fan of Mopar's 392ci 6.4L Apache V8. I remember a few years ago when Mopar had the Stage kits for the 5.7 which included heads from the 6.4L along with a cam and the headers from the 6.4L along with other things. The thing is, A lot of the 6.4L equipment is the same or very similar to the Hellcat, minus of course, forged internals and a supercharger and the 392-cars all come with factory cold air intakes. I'm sure the Pre-Stage kit will offer a tuner and a thermostat at minium but beyond that is definitely a mystery. a Nice head and cam package would be cool along with maybe some "Race" manifolds from ARH and a catback exhaust (not from Borla), the ram air grille package and Hellcat lower intake box and things like that would be nice for the Stage-2 package. Hopefully they add alot more street stuff for the Charger like suspension upgrades, Hellcat brakes and things like that. Cosmetic options would be greatly appreciated as well. All from Mopar/Direct Connection.