there's currently no greddy "kit" that will bolt on simply to our cars... you only have the option of 2 kits, and a few others that are the same kits with different names... stay away from the ITS, and go with the hp performance kit...
http://www.jdsperformance.com/index.asp?fc...m&initemuid=591
http://www.turbochargedpower.com/99-04%20Grand%20Am.htm
price may look steep, but this is a complete kit, intercooler and everything, and custom stuff never comes cheap.