1989 BMW 750iL (E32 M70) V12 Exhaust Sound

Header back no cats, added resonators with a magnaflow muffler with integrated x-pipe.
O2 sensors disconnected to prevent lamda issues.
#bmw #bmw750 #bmwv12 #v12engine #exhaustsound #classicbmw #bmwe32 #m70

[@czowiekrozpierdolu6577]

This is the best sounding BMW E32 I've ever heard. Greetings from Poland :)

[@JakeMesssser]

Thanks!

[@lordllewellynofdarkdelight2613]

I second Czlowiek Rozpierdolu. Awesome exhaust sound

[@jek230]

How you keep the check engine light off with the cats deleted? But keeping the other functions of the computer in case another problem appears.

[@JakeMesssser]

I don't 😆 the CEL is on always since the O2 sensors had to be removed for causing lamda issues

[@supra1722]

put secondary o2 spacers on it

[@jurajmudroch4091]

can you tell me please parts numbers or that magnaflow muffler name and resonator? I have 750i and want to do same setup :) Thanks

[@anthonyk]

Does having no cats improve HP, do I have to tune for it?

[@JakeMesssser]

Probably not, and no tune required for these cars but you still get a CEL on

[@ethanwild3301]

Why would you put a muffler on that !?

[@JakeMesssser]

Electric cutouts will be in the future, but there is a car seat in the rear so muffler required for the little one haha ;)

[@ethanwild3301]

@@JakeMesssser ah, that makes sense. I bet electric cutouts are gonna be fun