heres one on each side for a third gen but i know they make them for 4th gen too ill look into it cause i know on EPFBA we were talking abut it...
heres a guy on tgo tha built them for his thirdgen
here is bow94z's setup in his fourth gen
heres the place that makes em
http://www.subthump.com/acamaro.htm
Firebird67dude... they are usually taken out when you go racing and things. it only takes a few minutes.