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Genius · 11-12-2023, 07:49 AM

What is the diameter of the primaries on the exhaust manifold? Was looking at the supersprint manifold to keep the crossbank configuration but they are 37mm ID which may be too small.

11-12-2023, 07:49 AM	#90
Genius Private First Class 223 Rep 122 Posts Drives: AW F90 M5C, e39 M5, E30 M3 Join Date: Apr 2018 Location: Huntington Beach CA iTrader: (0)	What is the diameter of the primaries on the exhaust manifold? Was looking at the supersprint manifold to keep the crossbank configuration but they are 37mm ID which may be too small.
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