redmonkey928

I just recently received all of the pieces to complete an install on a full M&M system for my 10' GT3.

This includes full stainless M&M headers, 200 CEL cats, side delete pipes, and center muffler setup. And I can say with confidence, head over and talk to MJSpeed if you guys want anything from M&M. He made the process extremely easy and the product is hands down as it should be, spot on.

The install was very straight forward and as seen by the photos, it all looks appropriate for what I am hoping it will accomplish.

First start was rad to say the least. It has a nice ring to it and I will see if I can follow-up with a video here tomorrow or this week yet of it once it is warmed up.

Also excited to see what the neighbors think!

Evolved Rs

Very nice. Can't wait for a video. I'm dying to get a set of M&M catless headers for my exhaust.

a_Y

wondering why not get the sharky headers instead?

JB911

From what I've read, M&M

redmonkey928

All I had time for today as obvious that it is only partially installed in the video, never the less, cold start at idle.

I was alone so was not able to get any revs but that can wait until the car heads out on the road for some fun

Ur20v

interested to know how the exhaust performs between 2200rpm and 2800rpm on crusie/part throttle or gental accelaration, this is where the volume (size) of the side mufflers comes into play to take out the drone in this range. Its another reason why the standard system has flaps which open after this range, just to control drone.

MJSpeed

Awesome brother!! I'm glad I was able to help!

Rhonda@FVD

Please be aware that FVD Brombacher is the only authorized M&M dealer in the U.S. We are the only ones who can assist you with any warranty and we stand behind our products.

Red Bear

M&M is awesome and so is Rhonda at FVD! We found these headers to make more power once coated. Since the headers are 430 s/s the coating will also keep them from deteriorating.

Texas RS

+1 on Rhonda & FVD

ngng

I've been trying reach you since July 15th, has your email changed?

CRex

The setup on my 7.2RS cracked right down the mid-backside of the supposedly "built like a tank" muffler. After less than 2,000 track miles.

Thanks but no thanks, M&M does NOT get my vote. I have no use for track stuff made out of papier mache.

Texas RS

CRex, Did you get this muffler from Rhonda at FVD or somewhere else?


Yours looks like my OEM exhaust at 4,000 miles with 3,500 of those being street miles....

CRex

I didn't get mine from Rhonda. Too late--I would've bought from her from the positive reviews here.

Mine came from the now-infamous RPW Eddie. I don't think that vendor--however unscrupulous in his dealings--had anything to do with the lack of quality pertaining to my particular application.

Is it a bad product? Not necessarily. But it clearly did not stand up to track use. And I'm not even the hardest-running guy here. Not by a country mile.

dsu*

Same thing happen to me. But mine cracked after 2 track days...