I'm planning on installing my stainless steel header this weekend, but first I need to buy SS hardware. I've already looked up the head studs' pitch (1.25x10) but how long are they? Also, what are the dimensions for the turbo studs? Are they the same pitch or different? I'd like to be able to walk into the store and tell them what I need. Thanks in advance!

From memory, same pitch. M10x1.25 14MM nut head

I'll check when I get home. I wrote everything down when I did my head job.

Can't help you with the lengths...

Scrap that... I don't know for sure.

Anyone have any idea?

Would you not be better to use steel hardware anyway? How will you insulate SS hardware from the cast steel turbo housing etc? Easier to insulate a MS bolt from the SS header, just use insulating washer.

Taken care of, thanks for the help!