Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
It's your bike so I suppose you can do whatever you like. I think if you're putting on new pipes it would be foolish to not do the A/C and rejet the carb.
I have an 2002 FXD also, with the straightshots, i went with the sceaming eagle air cleaner, and installed the Dynojet kit that was easy to install, performance is great and throttle response better, also the sound from those pipes are awesome.