Stainless steel header flanges
Can everyone list the places they know of to get these for the ls1? The places I've ran across want $160-180 for a set of these. I saw a mention of GM selling them for like $60ish a piece, which is a good bit cheaper. Nevermind the fact that I'd imagine GM's pieces will be closer to perfectly fitting the ports. (or am I wrong on this assumption?)
Is there a part number for these, or do they even exist? Also, please list any other sources to get these from.
Thanks!
Burns Stainless has them as well.

