[emthreepa]

Hello, is there anyway to know if these two systems would work with each other connection wise? It's hard to tell from the pictures.

ARM Midpipe
https://www.armmotorsports.com/colle...-m3-g82-g83-m4

MAD Axle Back
https://mad-us.com/mad-bmw-m3-m4-g8x...-back-exhaust/

[mike@x-ph.com]

both are brand new, it's tough to say for sure if they fit but i would not be surprised if they are compatible as both of them fit the stock parts.

[emthreepa]

Originally Posted by mike@x-ph.com

both are brand new, it's tough to say for sure if they fit but i would not be surprised if they are compatible as both of them fit the stock parts.

Thank you! I'm not sure how to figure out for sure without ordering.

[Info@mad-us.com]

You would need to find out where the midpipe's cut point is. If it's at the oem muffler middle dimple cut point it should work.

Based on the photo it looks like it's the middle dimple or at least close..

[emthreepa]

Thank you Info@mad-us.com!

[Info@mad-us.com]

Originally Posted by emthreepa

Thank you Info@mad-us.com!

Your welcome. If they have instructions for installation send it over and i'll double check it for you.

[emthreepa]

@info-madus.com
I called and they were not able to clarify over the phone where the cut point is. I will see if I can get instructions. Thanks for all your help.

[emthreepa]

Originally Posted by Info@mad-us.com

Your welcome. If they have instructions for installation send it over and i'll double check it for you.

No go on either. Thanks again though!

[Info@mad-us.com]

Ok well if they can't help then we can just match up both clamps with the heat shield lines. 3rd from the rear on both

[emthreepa]

Originally Posted by Info@mad-us.com

Ok well if they can't help then we can just match up both clamps with the heat shield lines. 3rd from the rear on both

Good find! THANK YOU!!

[emthreepa]

Purchased both 💥

[Info@mad-us.com]

Originally Posted by emthreepa

Purchased both 💥

[mike@x-ph.com]

Originally Posted by emthreepa

Purchased both 💥

Congrats

[Unforgiven300]

Has anyone checked out AeroflowDynamics BMW G80 M3 / G82 M4 F1 Exhaust System?

Just wanted to check if this axle back is any good.

https://www.aeroflowdynamics.com/pro...44087118921944

I currenty have Arm Motorsports Down pipes and wanted to have an axle back. Since I do not want to cut the original piping, I also have the Arm Motorsports Mid pipes.

Thoughts?

[Berzerker]

Originally Posted by Unforgiven300

Has anyone checked out AeroflowDynamics BMW G80 M3 / G82 M4 F1 Exhaust System?

Just wanted to check if this axle back is any good.

https://www.aeroflowdynamics.com/pro...44087118921944

I currenty have Arm Motorsports Down pipes and wanted to have an axle back. Since I do not want to cut the original piping, I also have the Arm Motorsports Mid pipes.

Thoughts?

Why not just cut the piping? BMW doesn't care about that if that's what you're concerned about. Same procedure as installing the M Perf Exhaust

[Unforgiven300]

Originally Posted by Berzerker

Why not just cut the piping? BMW doesn't care about that if that's what you're concerned about. Same procedure as installing the M Perf Exhaust

I do it mostly for me, I’m planning to keep the OEM parts. In the rare event that I decide to sell it, I have options. But thanks for the feedback, totally fair question.

[mike@x-ph.com]

Originally Posted by emthreepa

Purchased both 💥

How did it go?

[Info@mad-us.com]

Originally Posted by Berzerker

Why not just cut the piping? BMW doesn't care about that if that's what you're concerned about. Same procedure as installing the M Perf Exhaust

Never heard of them but it looks similar to a few other brands sell that system. If you really want it i'd probably go with a more trusted company incase you have any issues.

[Unforgiven300]

Has anyone tried the exhausts from Aeroflow Dynamics?

https://www.aeroflowdynamics.com/pro...44087118921944

[mike@x-ph.com]

Originally Posted by Unforgiven300

Has anyone tried the exhausts from Aeroflow Dynamics?

https://www.aeroflowdynamics.com/pro...44087118921944

It is the same response as MAD posted earlier; several companies use this design, so if you are going with that, you should go with a reputable company.
You will have a better chance of good fitment and, most importantly, US support, so you have the option to return or exchange the item without it being a total loss