2021 M340i Single Exit Exhaust preview driving video

[@BigThumpr1]

This is awesome man, love everything about it. I’m doing the same thing on a 2022 M3 Competition.

[@justintimeforbrownies5246]

Thanks so much be sure to post videos ! I want to see

[@peelovesbeca]

That sounds so much nicer

[@greatcolor]

Hell yes thank you

[@alexandranovich4142]

Where’s the diffuser from? Looks so good

[@justintimeforbrownies5246]

Thank you ! I got it from eBay a while ago over a year and a half

[@nikolasael1]

What if i place same exhaust backbox on my 440i..but not single exit..on both sides?

[@HookandBookinc]

Do you get a lot of drone with this setup? Debating to do either single exit or the awe tour axleback

[@justintimeforbrownies5246]

It was loud most of the time lol but w the muffler and the valve closed it's tolerable

[@SirKurogane]

This with a stock cat?

[@SirKurogane]

?

[@layoa4275]

dont let fresh kicks see this

[@justintimeforbrownies5246]

Whynot lol

[@layoa4275]

@@justintimeforbrownies5246 he gon steal the sauce

[@justintimeforbrownies5246]

Hahaha maybe ! Most people hate the single

[@layoa4275]

@@justintimeforbrownies5246 titanium tip smaller can i think would go w the blue