Body Kits

I have a 98 buick century and i already have a good system in in but i was wondering if anyone knoew anything about body kits for these cars. I want to get rims and maybe lower it, but i just wanted to know if anyone knew anything about ground effects or anything like that. Just wondering
Thanx

Buicks arent usually the popular choice for this, Cadillacs are. I have no idea, you'll probably have to go custom though. Check out the lasabres at cardomain.com. Some people have done that, and they may be able to help