I exhaust mani to ETA block....

[Omaliyo]

My friends distributer sent me the wrong part from Magnaflow (23556 instead of 23553) sooo i was wondering if the I exhaust manifold has the same port size as the ETA porting...... so that i won't have to send back that huge exhaust piece....

-Thanks.....

[dashboardmonkey]

manifolds are the same

[bimmerpirate]

it'll be fine. they bolt up the exact same, just the I manifold is larger than the eta diameter wise. just think of it as a step towards an I head swap. :)