[Lancelot]

Hi

I have an ActiveHybrid 3 with N55 engine build date 12/2013 / MY 2014, with EWG.

HJS has two catted downpipes for the N55:
http://www.hjs-motorsport.de/product...downpipes.html

EU5: Input pipe Ø 76 mm, Out pipe Ø 80 mm
Replaces OEM 18.32.8.603.875

EU6: Downpipe Ø 80 mm, Good for 335i 250kW model which I believe to be the AH3
Replaces OEM 18.32.8.602.882

Looking here at ETK.CC I see a downpipe identified as EU6 too, but is neither of the OEM parts above, but another catted downpipe 18 32 8 604 178

https://www.etkbmw.com/bmw/EN/search...+3/ECE/18_0976

==> I would think the right one is the EU6
Can someone help me confirm this?
Is there a visual check I could do before ordering & going to the dealer to be 100% sure?



Thanks!!