S&S slip ons, Heavy breather and TTs, that will get you there
That really depends on you, with TTS you can tune your bike yourself with the help of a laptop, and as for being hard to do, if i managed it anyone can.
Correct
Can not comment on the screamin eagles, but as Sprocket said, M&M will beat that deal for the TTS mastertune.
have not heard of the big joe chopper ones, is there a website? ps, my 883 seems to run outa steam at 170, but i`m fine with that (((-;