I got a black 98 3.8 bird, but it has no ground effects to speak of. Does anyone know where to find this exact ground effects kit?

http://images.autotrader.com/images/2003/6/11/133/376/394442187.133376990.IM1.MAIN.565x421_A.562x421.jpg

 

Those are the W68 Firebird Sport Appearance Option

I believe you can get them from your GM dealer