Just bought the Header

Hey I just ordered Xaiogarys header, it should be here in about 10 days, but I had a question

I'm doing the cat delete - does anyone know the bolt sizes that are used? My Aveo is a 2005, and the bolts are rusted BADLY. So I am not sure I will even be able to get them off....

I removed the two resonators and put on a thrush vintage exhaust :D and kept it 2" all the way through. So I am really only getting the headers for the sound (the cat just kills it when it heats up)

But I just wanted to see what I should use to attach the header to my flex pipe. Any ideas?

an m8 hardware size should work. go with stainless and/or brass/copper

Ok thanks I will look at getting them once I get the header. Also a quick note xaiogary just emailed me and let me know that he has to raise the prices on them because the dollar has dropped so much in value. Just a heads up to anyone trying to get the header.

a reason to buy my header :D

They should be M8 like rabbit said. Also, if you have trouble taking the "rusted" bolts out, hit them with some WD-40 and let that sit for about half an hour before trying to take them off.