most aggressive exhaust

[vape_on]

Hello everyone, i am looking into upgrading my exhaust into something loud but not straight pipes, i have dp s and stock exhaust now and would like something close to S55 M3/M4 sound if its possible something really aggressive and loud

[b3turbo]

check out BMR

[ShocknAwe]

Wish we could get BMR to make an axle back portion of their exhaust for the Rieger/1M quad

[b3turbo]

Originally Posted by ShocknAwe

Wish we could get BMR to make an axle back portion of their exhaust for the Rieger/1M quad

It would be great to have a BMR quad axle back option , maybe gathering 13 owners those are interested in a group buy would make then consider making one ?

[vape_on]

Originally Posted by b3turbo

check out BMR

any other options

[Cavpilot2k]

Are you sure about no straight pipes?
Berk Race is the loudest, most aggressive I've heard, but it is muffler-less.
You could always do the Berk Race and add small resonators in the midpipes.

[vape_on]

Originally Posted by Cavpilot2k

Are you sure about no straight pipes?
Berk Race is the loudest, most aggressive I've heard, but it is muffler-less.
You could always do the Berk Race and add small resonators in the midpipes.

i would prefer something aggressive and to have pops like M2 exhaust but not as loud as straight pipes

[Cavpilot2k]

Originally Posted by vape_on

i would prefer something aggressive and to have pops like M2 exhaust but not as loud as straight pipes

Pops and burbles are more an effect of the tune than the exhaust (assuming your exhaust is free-flowing enough to allow it).

I've got a BMW PE and gets tons f pops and crackles, but that's due more to my tunes (BMW PPK overlaid with Dinan stage 2 - yes, they stack, contrary to popular belief - at least these two do).

[Esteban]

Yep... same set-up as Cavpilot2k and love the sound! Awesome pops and crackles from the PPK (plus Dinan S2), and a great tone from the BMW PE with the included y-pipe/resonator delete. Best of both worlds IMO.

I'm sure it's not the most aggressive exhaust you can get for the 1er, but that's not what I wanted anyway.

[triggergt]

I have a VRSF catless down pipe with a BMR with no resonator. It is ignorant load. Sounds absolutely amazing if you like that!!! The build quality is on point also!

[YearOneOne]

Originally Posted by triggergt

I have a VRSF catless down pipe with a BMR with no resonator. It is ignorant load. Sounds absolutely amazing if you like that!!! The build quality is on point also!

Ignorant loud
Is yours fairly quiet at idle?

[triggergt]

Originally Posted by YearOneOne

Ignorant loud
Is yours fairly quiet at idle?

For the most part once it warms up. It is definitely noticeable though.

[mfindigital]

if you don't want to straight pipe then just do a catless dp and berk street mids/axle back. I have berk street axle back and catless dp with stock mids, it's pretty loud but not overbearing. I couldn't deal with it any louder to be honest. The thread title is sort of different than the question though, catless turbo back is going to the most aggressive.

[vape_on]

Originally Posted by mfindigital

if you don't want to straight pipe then just do a catless dp and berk street mids/axle back. I have berk street axle back and catless dp with stock mids, it's pretty loud but not overbearing. I couldn't deal with it any louder to be honest. The thread title is sort of different than the question though, catless turbo back is going to the most aggressive.

DP s are already installed and i have n55 mid pipes those i am planing to install soon, been told that eisenmann axle back can give me and aggressive sound but I'm still checking my options

[vape_on]

Originally Posted by Esteban

Yep... same set-up as Cavpilot2k and love the sound! Awesome pops and crackles from the PPK (plus Dinan S2), and a great tone from the BMW PE with the included y-pipe/resonator delete. Best of both worlds IMO.

I'm sure it's not the most aggressive exhaust you can get for the 1er, but that's not what I wanted anyway.

can you share a video of the sound and how much will it coast to over stack Dinan S2 with ppk and how is it don need more details

[Cavpilot2k]

Originally Posted by vape_on

can you share a video of the sound and how much will it coast to over stack Dinan S2 with ppk and how is it don need more details

I've got a video on my phone, but the app won't seem to let me upload it for some reason.

I guess I'd have to post to YouTube then link it?

[Esteban]

Originally Posted by vape_on

can you share a video of the sound and how much will it coast to over stack Dinan S2 with ppk and how is it don need more details

If you don't own an N55 135i, you should probably skip this post.

Check dinancars.com for the current price of the Stage 2 tune for the N55 135i (my car), and depending on the year of your N55 135i, you might be able to get an online coder to flash PPK for a reasonable price. Would also suggest buying the BMW PE for a great tone and more volume.

The MHD tunes for the N55 are reasonably priced and offer a variety of options, including some burbling effects. If you're interested, check their thread here on the forum.

Do some searches to find more info on the above.

Here's a post on the subject of flashing Dinan S2 on top of PPK for the N55 135i:
https://www.1addicts.com/forums/show...;postcount=146

Below is a video of what the N55 135i sounds like with the BMW PE and PPK:
(video is courtesy of 3002 tii)

PS - you don't need the Dinan tune to get this sound. Just the BMW PE (Performance Exhaust) and the BMW PPK (Performance Power Kit), both of which can be added to any N55 135i.

[TJ135i]

I have a full berk set up and its loud as hell, if your on E85 and cold start you can feel the sound in your chest,

Im normally on 100 oct and it has lots of pops and burbles, some of the pop-pops sounds like gunshots, you can typically get 3-5 gunshot pops if driving it correctly

[mike@x-ph.com]

Check out catless downpipe + REMUS axle back

[ShocknAwe]

Originally Posted by b3turbo

It would be great to have a BMR quad axle back option , maybe gathering 13 owners those are interested in a group buy would make then consider making one ?

I reached out to them about a week ago actually. Turns out they don't have an E82 available anymore. If we could get someone local to them to help, we could get this made.

They said they've had enough interest to be willing to do it, but have no car.

[b3turbo]

Originally Posted by ShocknAwe

I reached out to them about a week ago actually. Turns out they don't have an E82 available anymore. If we could get someone local to them to help, we could get this made.

They said they've had enough interest to be willing to do it, but have no car.

It shouldn't be that hard to find a member local to them who would be willing to help

[FrostyDC4]

Originally Posted by triggergt

I have a VRSF catless down pipe with a BMR with no resonator. It is ignorant load. Sounds absolutely amazing if you like that!!! The build quality is on point also!

Do you have any vids?