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      12-24-2018, 06:43 AM   #1
SCZ4
Second Lieutenant
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Drives: F11 525d M Sport & Z4M
Join Date: Jun 2008
Location: Scotland

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E89 35is exhaust fit a 30i?

Hi guys,

I have a used 35is exhaust which I planned to fit to a 35i. However, I ended up buying a 30i.

Besides having to change the diffuser and new mounting brackets (which you can buy) does anyone know if the exhaust can be fitted without any customisation?

Would there be any issues with back pressure with it being and exhaust designed for a turbo setup, but fitting to my NA car?

Graeme
Appreciate 0