Basically isn't that hard (all show no go) and very el cheapo:

Stock Tailights=Normal,
Altezzas=Rice
Lips air dams (add-ons)=Normal
Body kits, Bumper Kits fiberglass or even CF=Rice
Factory Spolier, Factory style or Mugen Spoilers=Normal
GT Style Aluminum or FG=Rice
Honda Logos=Normal
Graphics any kind=Rice
Factory 15" to 17" Rims=Normal
Spinners, Chrome19"'s=Rice
Factory interior with Nice Stereo=Normal,
"Custom" interior & gigantic subs trunk=Rice

etc.. etc... etc ...., now just to show what i mean, i'm posting 2 pics (please if it's your car let me know because i can remove LOL)
2 Clean Normal cars, and 2 Rices, .. so you can take your own idea LOl
Oscar