I need to install an Invidia 02 housing....I was thinking it best to replace all the hardware ( nuts bolts) at install. (at turbo)---needless to say when I got the housing, I didn't get new hardware..Can someone let me know the number and size ( dia, and length) of the needed hardware specifically for the Housing (02) to the Turbo.. thx. Pls advise.

 

The sizes are 10mm x 1.25mm pitch. Bolts are 25mm long

Here are the PNs of all the official fasteners..

Bolt - MD062961
Nut - MD050073
Stud - MR224441
Washer - MD132933

You can order whatever combo you want. You need 2 studs minimum, and 3 bolts,
but you do get all 5 locations as studs, then get the nuts and washers.

Order from www.mitsubishiparts.net if you want the "real" parts

Or, if your turbo has the studs, and they are in good shape, then go to Home Depot, NAPA, etc.,
and buy the bolts, nuts, washers. You want hardened - grade 8.8 fasteners

 

Fantastic---Thanks for the info..its exactly what I wanted/needed. I appreciate you taking the time. Regards, Mike.