i need 4 exhaust manifold studs (ones between the manifold and downpipe) and the 4 nuts. i also need 3 nuts for the lnf downpipe to catback. and 2.5 inch universal charge piping.

 

4 bolts for the DP?

The 3-bolt flange on the normal ones use a 3/8-16 thread, just get some regular grade 8 bolts to pop in there, much easier. Same with the dp-catback connection, get some regular bolts and nuts.

 

i need the studs... they wont be used in the manifold goin somewhere else

 

So get some studs of that pitch at a local hardware store. The factory studs are quite weak and like to snap off.

 

i will see what they have, but i know gm wants $6 a piece for the stud plus $8 a piece for the nuts!

 

Best option I found is to get grade 8 nuts and bolts from parts store that fits through the old holes and bolt that bitch down. Much more trustworthy than the crap GM made.

 

well the studs are being used on a turbo... i just need 4 of the nuts, im going to rob the other 2 from my other manifold.