No they are an oem quality exhaust stud. I haven't really seen a need to go stronger fastener, the main reason for the upgrade is ease of installation of the manifold and gaskets.
He just said ease of gasket and manifold install. I did this three years ago on my trucks. I went to True value and they have automotive studs in those drawers.Real cheap upgradethat helps simplify a install plus it looks cool to match the head studs.
I took care of that too Forrest. I eliminated the shock tower and made a flat plate to bolt in place with a shorter shock. The battery tray is removed for the intake pipe to make its way out the headlight hole. The 1.32 exh is a big PITA thats for sure.
why not just tell everyone you got the studs at a fastenal and yes guys they are not a lot of money Home | Fastenal they have stores everywhere you can search with your zip code to find one near you:doh:
see you are the big diesel guy just do not under staind how guy buy stuff from other people and label it thier own when in fact if they were honest to thier customer they would tell them that they are getting part from someone eles and saying that it is thier own brandoke:
I made my own cost me about $5 when all said and done made it alot easier putting the manifold/ gaskets in and not fighting it till I get one or two bolts in. And they look great. For those wanting some lengths on your own. All need to be around 30mm long and I had to have two that were 45mm for my twins mounting bracket.