exterior mods program

i was wondering if anyone out there knows of a website or software out there that i can see what mods will look like before i do them. kind of like the one they use on the fast and the furious. i want to see different colors, ground effects, hood scoops, lowering, rims, etc. i went to thetirerack.com and they let you see different rims on your car, that was kool but the car color choices were limited.

American racing wheels has a site that you can pick your make model and year, and has unlimited color range, plus you can lift or lower the ride height. I know it's not exactly what you are looking for, but it is fun.

American racing wheels has a site that you can pick your make model and year, and has unlimited color range, plus you can lift or lower the ride height. I know it's not exactly what you are looking for, but it is fun.

can you tell me where this is on their site or copy and paste the link into here so i can take a look?