[wingl]

Hello, can someone help me out, I drive an E93 330i, will this Eisenmann:

Eisenmann ESD 4x70 mm BMW E92/93 330i/xi B5340.00704 - Endschall
http://www.eisenmannauspuff.de/produ...Endschall.html

Fit the Vorsteiner Diffuser Type II:

Vorsteiner Aero Rear Diffuser Type II
http://www.vorsteiner.com/bmw/3Serie...iffuserII.aspx

Best,
Wing

[ah gon]

nope! the diffusor is for 335i style.the exhaust cut out is different.

[Craig@SupremePower]

has to be cut to accomodate the quads..

[SV Concepts III]

Craig is right, you need to shave the Vorsteiner diffuser to fit the quads. LT did it on his E92:

[ah gon]

Originally Posted by Nick@Jlevi SW

Craig is right, you need to shave the Vorsteiner diffuser to fit the quads. LT did it on his E92:

r u should if shave the diffusor can mount the exhaust?long's one is 335,but the op mention have the 330 style exhaust.is totally different from 335 one.

[SV Concepts III]

Yep but I believe the 330 quad system has the same spacing as the 335 quad system which does require you shave both outlets to accommodate the larger tips.

[Robmaster]

Originally Posted by Nick@Jlevi SW

Yep but I believe the 330 quad system has the same spacing as the 335 quad system which does require you shave both outlets to accommodate the larger tips.

sorry, but i'm 100% sure that the 335 Eisenmann quad cutout space are smaller than the one from a 330 Eisenmann quad.

look at the pic from Longtran which you can see his old E92 335 with Eisenmann quad and his old E90 330i with Eisenmann quad.

there is a big difference!

[longtran]

Originally Posted by Nick@Jlevi SW

Yep but I believe the 330 quad system has the same spacing as the 335 quad system which does require you shave both outlets to accommodate the larger tips.

you're wrong nick. 330 eisemann quads sits further apart. the 335 sits closer.

to OP, it wont work.

[wingl]

I recieved some answers from Vorsteiner:

Question 1:
I would like to mount the Type II Diffuser with the Eisenmann 4x ø 70 mm, check:

http://www.eisenmann-sportauspuff.ov...Coupe%2FCabrio

Will this fit?

Answer Vorsteiner:
Yes, this exhaust will fit our Type II diffuser with slight alteration of the diffuser. The sides of the exhaust outlet portion need to be trimmed in order to accept the quad exhaust. Please see picture in our website. Under 3 series / E92 / Rear Diffuser Type II

Question 2:
Will this fit on my E93 330i with a M-tech package?

Anser Vorsteiner:
Sorry, no this will not fit on a M-Tech Package model. We are however, developing M-Tech applications, so we should have one shortly if all continues as planned. Please check our website periodically for further details

[Psylight]

Originally Posted by ah gon

nope! the diffusor is for 335i style.the exhaust cut out is different.

The OP has a 330 E93.

[SV Concepts III]

Originally Posted by longtran

you're wrong nick. 330 eisemann quads sits further apart. the 335 sits closer.

to OP, it wont work.

Ah ha, thanks for confirming Long.

[ah gon]

Originally Posted by Psylight

The OP has a 330 E93.

yeah i know op has 330...i mean that exhaust is for325 328 330(include e90 and e92).and the diffusor cut out is different,so they can't use that.

[wingl]

Are there any other options for the Vorsteiner Diffusor with a different quad exhaust?

[SV Concepts III]

Not at the moment, they offer the Type II diffuser for the factory cut outs but you can fit it with the Eisenmann Quad if you cut both sides.