can you run open headers??

[PJ325i]

[ame="http://www.youtube.com/watch?v=hvPsq6YFGq0"]530i + Muffler Delete[/ame]

[JesterMX6]

That video is such a letdown. How can you film your open exhaust car and not rev it past 2K? Fail.

-Matt

better?
[ame]http://www.youtube.com/watch?v=CrPnYoJ6aWI[/ame]

it just sounds raspy and annoying when revved up in neutral.

[BoldUlysses]

better?

...

it just sounds raspy and annoying when revved up in neutral.

Much. I think it sounds really good. Better than a fart-canned four-banger, at the very least. The aggressiveness is there; it just needs a little "coaching" from a high-flow resonator/muffler combo. Then it will sound less uncouth.

-Matt

[attack eagle]

if you had an M30 people would think u had a babydick cam in an SBC under the hood

Vacuum leak on an M50 and you get the same lope.

[JesterMX6]

well there ya go.

hack off exhaust
unplug vacuum line
start engine
????
profit

[Coach J]

It's "MEANEST" sounding engine, not loudest.....

remove rear muffler, and run pipes out the back, mean and loud.

Look I had a e39 540 and I did resonators delete and muffler delete and pipe it from cats back and it was like a fuckin old school Camaro!!! Now my e39 530i I do exactly same set up yet bcuz the headers are more restrictive on the 530 it sounds like barely muffler delete so I would do open headers my boy or do a cat delete!!!!!

[Pink120]