Is there anything special about the stock 1/2" exhaust bolts such as length, type, etc? I need to replace 2, would Home Depot or PepBoys have them?

 

What exactly do the bolts connect to? I had a bolt that connected to my Cat. that got bent. It was metric so Home Depot doesnt carry them. Pep Boys didnt have them. Prolly gotta get them from a dealer, but that just depends on what bolts you are lookin for.

 

They are the bolts that connect the header flange to the y-pipe flange. I think the're 1/2" though? I could be wrong.