Is there any online stores that sell new or reproduction ground effect fasteners for a trans am? The fasters are about 1" wide metal plate with 2-4 thread studs. Mine got pretty mangled during disassembly and need to be replaced. Am I stuck with making my own?

 

more then likely, yes. im in a similar situation, but mine are rusted out

 

Grab a piece of strap metal (or aluminum flat bar maybe would be better) from Home Depot, cut to length, and drill out for bolts to go through. $15 should get you all you need.