F15 35I straight pipe exhaust

[Bmwdrocher]

Previously I had E60 528i where was muffler and resonator deleted.,and it sounded great.And smeone advised me to make a straight pipe in my X5,I did and now I really regret it.The muffler shop cutter my muffler and welded straight pipe inside.Really don't know what I have to do at this point.They said they can add to my exhaust the Flow master muffler and it will be quieter.But I think it's a bull shit,isn'it? I did order the Super Sprint exhaust,was waiting 2 weeks,and It did not come in and I cancelled.I have a M-sport F15 35i with downpipe.What is the best I can do now for the exhaust fix?Thanks

[RED_Y_]

What kind of results do you want though? Looks like MPE might be your best bet if the stock one did not sound right.

[hufington]

At the end of the straight pipe in the back, add a Vibrant StreetPower Oval muffler. It will help you get a better exhaust tone than straight pipe.

[Bmwdrocher]

Originally Posted by RED_Y_

What kind of results do you want though? Looks like MPE might be your best bet if the stock one did not sound right.

It's sounded good but no bass.I though that I have M-perfornance exhaust since it M-sporn,isn'it?

[RED_Y_]

Originally Posted by Bmwdrocher

It's sounded good but no bass.I though that I have M-perfornance exhaust since it M-sporn,isn'it?

Nope.
https://f15.bimmerpost.com/forums/sh....php?t=1430348

[That.F15]

Hi does anyone have a video of how a straight piped f15 x5 35i sounds like a drive by video