Exhaust mani to turbo bolts

[New2tuning]

Does anyone know what size the turbo housing to exhaust manifold bolts are? Im trying to get all my parts together to replace all four because one broke off. I have to drive my car to school to do it there and dont want to risk breaking another one to take it out and get the size. The turbo is a Evo III 16g but I am pretty sure they are the same size and pitch as the 14b ones.

 

[unclesam099]

The size is M10x1.25 and length must be 120+mm. Do a search next time to find the info or use www.vfaq.com. I'm pretty sure it's covered in there.

 

[DiamondStarM]

Yep M10x125 I think mine are 80mm long though. Home Depot has that size with a 17mm head, seems to work well. Try to get the hardest ones you can find.

 

[DSM90AWD]

I only uses OEM fasteners for the manifold (10.9 hardness) and a dollop of high-temp copper anti-sieze on the threads for safe measure.

Also note that if the manifold to turbo gasket is deformed or too tight around the bolt holes, replace as that can cause thread damage during install