[maazk]

So i have a bmw 335i exhaust on a 328i
This is What I’m running

The 335i exhaust on a 328i
Bootmod stage 2 agg
Injen intake
quad exhaust
Catless dp

Now for some reason my exhaust sounds so raspy i know its a 4 cyl but I’ve seen other 328i that sound much better.. i tried a muffler delete and it felt like my engine was going to break apart... more of a 92 honda civic with a body kit 😱 but anyways if you guys know any suggestions let me know.. i was also told to get a “ awe” muffler but its so expensive:/ I also get drone on low rpms with current set up

[floridaorange]

Video?

My first thought is to remove the intake.

[esoj37]

Are you running stage 2 without a FMIC and CP?

[AsianBill]

Do you still have a resonator on? A video would be helpful as well

[CandyRedRC46]

Lol you have given just about zero useful information regarding your exhaust....
As others have said, pics/videos/discription/muffler/resonator etc?

[mike@x-ph.com]

With certain setups you can get a raspy sound on this car, in order to help we do need to know what kind of exhaust you used (saying quad is not very useful), maybe a picture or a video as well

[spirit3d88]

my config is REMUS resonator and M Performance Axle back, the sound is perfect!, when the exhaust valve is connected, it is closed at cruise speed and there are no drones, it only opens permanently in SPORT and there is a drone