difernant m30 heads??

[Helsinki145]

does a late model m30b35 have larger ports then say an e9 m30b35???


thanks

[Good & Tight]

does a late model m30b35 have larger ports then say an e9 m30b35???


thanks

Yes

Exhaust ports are all the same size, the E9 had a B34 head with smaller intake ports.

[South26]

Sorry, but the E9 had a different head from the m30b34. The m30b34 head will work on the E9 because the E9 does have an earlier version of the m30. Like the E12 and the e28 533i.


Andy

[Helsinki145]

yer cus i was going to buy this intake made for an e9 n the bloke reckons it will fit onto my head, looks like ill just have to port it a bit