Exhaust manifold bolt size

Cowpey · Aug 17, 2010

Hi
Can any one tell me the size of the exhaust manifold studs and the pitch of the threads that hold the turbo to the manifold?

I am fitting an up rated turbo with a spacer plate and just want to make sure I have the right parts before I start the job

R33JONO · Aug 19, 2010

You are probably better off working out the length of stud needed as you need to allow for the spacer plate.
I would suggest contacting one of the traders on here when you have the correct mesurements and see if they can get some studs the right size.

Cowpey · Aug 22, 2010

i know what length i need the bolts at. I think they are probably M8 but its just the thread size and pitch that actually goes into the manifold that I need to know.

Martin@MBauto · Aug 22, 2010

they are M10..

yet i cannot remember if they are normal (m10 x 1,5) or fine. (m10 x 1.25)

Cowpey · Aug 24, 2010

Thanks. I can get my hands on both of those. I will just get a set of both and see which ones fit.

tom-r33 · Aug 25, 2010

took mine out this week. they look like M10X1.5's to me

Exhaust manifold bolt size

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