7m Exhaust Manifold stud size?

toyotanos

What will we break today?
Staff member
Super Moderator
Nov 29, 2008
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Coon Rapids, MN
Stock studs are M10x1.25, so those will work. I think they'll be a little long, but they'll still work OK.
 

91Supra313

New Member
Jul 30, 2009
1,062
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Clarksville TN
When I was stationed in Germany a friend of mine got his hands on a long threaded rod, that fit where the stock studs go. We ran it all the way in there and it took alot more then stock length. So we replaced all of the studs with this and last i heard from him, it is holding up great and nothing has ever come loose. We just went to the hardware store and grabbed a 4' rod of it for rather cheap, and cut it down. Makes it a bit stronger I guess.