[Info@mad-us.com]

Originally Posted by Whysitcold

Sweet! Look forward to ordering

[AddictedTo///M]

Originally Posted by Cpatel

On the last picture, I see two exhaust tips are facing down while the other two are straight.

How did you manage to get all tips to be straight? Are the two that are facing down adjustable?

They are adjustable. There is a lot of fine tuning you can do with the exhaust tips. I still want to get under there one last time for an adjustment, but pretty happy where they sit now. Car is filthy, but here are some additional images and another video with full cold start and with some quick revs.

I plan to do another video showing more revs, flyby, and in-car. Just don't have the time at the moment

Still very satisfied with this setup!

[mashimarho]

If it is like everything else, it's going to sound great!

[Info@mad-us.com]

Originally Posted by AddictedTo///M

They are adjustable. There is a lot of fine tuning you can do with the exhaust tips. I still want to get under there one last time for an adjustment, but pretty happy where they sit now. Car is filthy, but here are some additional images and another video with full cold start and with some quick revs.

I plan to do another video showing more revs, flyby, and in-car. Just don't have the time at the moment

Still very satisfied with this setup!

Looks and sounds perfect Thank you for sharing!

[Kimnation]

how’s the overall noise level and cold starts compared to stock? looking to make my 23’ g22 loud cause i’m sick of how quiet it is stock

[Info@mad-us.com]

Originally Posted by Kimnation

how’s the overall noise level and cold starts compared to stock? looking to make my 23’ g22 loud cause i’m sick of how quiet it is stock

Cold start are going to a little louder with stock downpipes.

Stock downpipe or catless? Depending on your downpipe it could be a large difference.

There are a few videos posted now with catless and stock that show the difference it can make.

[Kimnation]

Originally Posted by Info@mad-us.com

Cold start are going to a little louder with stock downpipes.

Stock downpipe or catless? Depending on your downpipe it could be a large difference.

There are a few videos posted now with catless and stock that show the difference it can make.

stock dp for now. How would you compare it to the mpe?

[Info@mad-us.com]

Maybe just a tad louder since we go all the way to the downpipe.

[Kimnation]

Originally Posted by Info@mad-us.com

Maybe just a tad louder since we go all the way to the downpipe.

appreciate it. ordered w carbon tips thru x-ph today

[mike@x-ph.com]

Originally Posted by Kimnation

appreciate it. ordered w carbon tips thru x-ph today

Congrats

[Prophet26]

Got this catback exhaust installed in my garage this week so I thought i'd give a write up. *THIS POST IS NOT SPONSORED*

Install: Completed in my garage on jack stands by myself. It took around 4.5 hours. I would recommend an extra set of hands if you can find it. Makes life much easier when it comes to rotating pipe sections to find the perfect fitment. All required hardware (clamps, plugs, valve, wiring) was included in the kit. I had to loosen my MRM catless downpipe and rotate it to make the catback fit happily. NOTE that the outer pipes (larger diameter) that exit the muffler are side specific. I spent a while struggling to get the tip fitment to my liking only to realize that the passenger side piping is slightly longer than the drivers side. Only other part that you may find difficult is the installation of the valve actuator. This part I did need my wife's help with. My OEM reused valve actuator was aligned with the new valve and went right on. The new actuator however needed to be adjusted so I connected the new actuator to the car and moved between comfort and sport until I could stop the actuator at the proper angle.

Sound: Valves closed is quieter than the OEM catback and valves open is a riot that is at least twice as loud at WOT. I did already have an MRM catless downpipe installed before this so with the valves open it is essentially straight piped.

Value: Overall I believe that this catback is the greatest bang for buck for our cars by a large margin (especially with this Black Friday sale). The adjustability of the volume via the valves rivals brands like Valvetronic for less than half the price while other popular options like AWE offer no adjustability at all.

Here is a video of some before and after clips.
https://youtu.be/Z6QAYtnOfOM?si=GtVFskcFYF30lVKb

Let me know if you guys have any questions!

[Cpatel]

What are you guys doing with your old exhausts after you put an aftermarket one on?

[Planoser]

Originally Posted by Prophet26

Value: Overall I believe that this catback is the greatest bang for buck for our cars by a large margin (especially with this Black Friday sale). The adjustability of the volume via the valves [...]

Sounds killer ! Thanks for sharing the video 👍

[g20exaudinoob]

Exhaust sounds sweet, does anyone have any issue with droning (in comfort with stock downpipe) or loud cold starts at all?

[GOLDPHO3NIX]

Originally Posted by g20exaudinoob

Exhaust sounds sweet, does anyone have any issue with droning (in comfort with stock downpipe) or loud cold starts at all?

Cold starts were loud the first few days but normal now. I mainly drive in sport so can’t confirm the droning in comfort but can in a few days and get back to you.

[mike@x-ph.com]

Originally Posted by Planoser

Sounds killer ! Thanks for sharing the video 👍

+1 it sounds amazing

[g20exaudinoob]

Originally Posted by Info@mad-us.com

Maybe just a tad louder since we go all the way to the downpipe.

Any ETA when we should expect the exhaust ships out by? Looks like its out of stock, placed my order yesterday.

Edit: message intended for "Info@mad-us.com" my mistake

[Seba77W]

Man that does sound good and the exhaust looks really good too. Maybe even better than stock? Thanks for posting. I’m wondering if 2021+ will sound different tho.

[Prophet26]

Originally Posted by Seba77W

Man that does sound good and the exhaust looks really good too. Maybe even better than stock? Thanks for posting. I’m wondering if 2021+ will sound different tho.

The tone and volume should be very similar if you also have a catless downpipe. Only difference would be the burbles on a 21+

[Info@mad-us.com]

Originally Posted by Prophet26

The tone and volume should be very similar if you also have a catless downpipe. Only difference would be the burbles on a 21+

Correct. Less burbles without a tune on the 21+

[Info@mad-us.com]

We have sold out of all exhaust and tip variations. Eta for the next batch is Mid Feb.

Anyone willing pre order can still take advantage for the Black friday sale that ends today.

[Kimnation]

Mad exhaust installed!
Really happy with how this turned out. still figuring out the left valve actuator but other than that it’s good to go. Sounds amazing, way better than stock. Nice burbles in 3d gear s+ as well.