They said they came off a 635 euro. Do you think they might be stock for euro? or do they look aftermarket?
Definitely aftermarket. IIRC, stock was a "log" header like the e34's all have, and the euro versions got one that looked like this:
EDIT - I take that back - the S38 engines had these, the M30's have always come with the log headers as far as I know. The ones on ebay should fit any M30 as I don't think the exhaust port holes have changed at all, maybe the port sizes have b/c the valves got bigger in the later M30's
Last edited by Robin-535im; 02-03-2007 at 04:50 PM.