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Crack in 307 exhaust manifold

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08.05.2020 14:53 # 1
mhakan71
friends 307 exhaust manifold has a light crack, I had it welded before, but it blows again, this is a problem.
08.05.2020 14:53 # 2
koliva
I know the new one is expensive, and I heard that this cat progresses like a glass cat. It is useful to have it done as soon as possible. Welding is a temporary solution. It will repeat again.
My question is, is the problem just there? I am asking this because the seals are usually replaced in the first place.
08.05.2020 14:53 # 3
mhakan71
the problem is not cobta manifold crack light blowing

08.05.2020 14:53 # 4
mutlu
I changed the new one to 500 TL in the service.
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