Twin screw blower with everything you need to so it can hold the power.
That'll be expensive though, my Father has an Edge Evo on a completely stock 05 F150 and he likes it. I've messed with a few times, it's pretty neat and has netted him better fuel mileage in the city vs. stock.
If you want sound, but your power levels wouldn't really require it.. long tubes and high flow cats will sound pretty good. Muffler of your choice.