Exhaust flange stud size
Thread Starter
Drifting
Joined: Jul 2009
Posts: 1,257
Likes: 98
From: Ashland PA
2021 C4 of the Year - Modified Finalist
Exhaust flange stud size
Anyone now the exhaust flange stud size on a 90 C4, I have some M10 x 1.5 but those are to big in diameter. Thank You.
Team Owner
Joined: Sep 2003
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Thread Starter
Drifting
Joined: Jul 2009
Posts: 1,257
Likes: 98
From: Ashland PA
2021 C4 of the Year - Modified Finalist
The exhaust pipe to manifold studs are the ones I am talking about, The ones on my 90 are not M10 x 1.5, they are smaller in diameter. When I get it up on my neighbors lift I will take a closer look.
