I was wondering if there were stainless or ARP kits for the O2 housings and turbo to manifold bolts like you can get for the DSM's.

 

if you can get em for the DSM, im sure you can get em for the Evo. Im pretty sure all the manifold related bolts are all the same.
I took a few misc bolts from some 1G's and 2G's for my Evo in the past couple weeks.

Did you call Buschur and ask him?

 

I can not seem to find anything for the evo. The way the o2 housing attaches to on the evo is different than on a dsm.

 

but the actual bolt size, thread, pitch ect is prob all the same.
(jsut a logical gues btw)

i just use stuff from lowes for those things or auto parts store if I can find em.

 

There is always DIY?

 

Ok does anyone know what the bolt and stud sizes and thread pitches are on the hotside of the evo factory turbo

 

if I had to guess, Im gonna say an M12x1.25mm to the manifold
and the ones to the o2 housing and prob an M8x1.25mm. Maybe M10. . possibly.
Been a while since I messed with them.