Intake manifold rubber couplers
01-05-2014 | 01:05 PM
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From: fortistuning.fi
Intake manifold rubber couplers
Does anyone know if there's 51-->57 mm rubber couplers (Gummimuffe auf Deutsch 
) available from Porsche's parts bin?
Reason for the question is a mk1 GT3 intake manifolds' connection to 996 turbo's "injector stubs". Siliconer reducers are available, but OEMs have those grooves that hold them better in place. OTH GT3's intake ports are larger, so using stubs from GT3 is out of the question at this moment...maybe later when doing a complete headjob...
) available from Porsche's parts bin? Reason for the question is a mk1 GT3 intake manifolds' connection to 996 turbo's "injector stubs". Siliconer reducers are available, but OEMs have those grooves that hold them better in place. OTH GT3's intake ports are larger, so using stubs from GT3 is out of the question at this moment...maybe later when doing a complete headjob...