M3 OEM exhaust mod

[BigGuyM3]

Do you guys know anyone that can do the exhaust modification?

[Mmmdreamer]

You're in luck!

ACM http://autocouturemotoring.com/

They're on the board too...and have done a lot of them.

[Sejzilla]

what does this modification do?

[BigGuyM3]

http://www.m3post.com/forums/showthr...ht=exhaust+mod

Originally Posted by Sejzilla

what does this modification do?

[jeff@autocouture]

we can do the mod for you in shop, looks like your in NJ also, if you want any information or want to come check out the shop let me know
i can answer any questions you have

Alex

[beanns]

Best bang for your buck mod... Do it do it now

[S65V8]

Agreed, ACM did a great job on my OEM Mod Exhaust. No drone, sounds perfect.

[kthxbye]

Originally Posted by BigGuyM3

Do you guys know anyone that can do the exhaust modification?

Definitely goto ACM and hear it in person. I was on the fence last Friday, that is until I heard a customer leaving with his newly modded exhaust. I made an appointment right there and then.

I'm getting mine installed at ACM tomorrow, feel free to come check it out. If you've never heard of them they are located in North Jersey and are a great group of guys. Very professional work, and very accommodating when it comes to scheduling - I highly recommend them.

[e92iy790]

The oem exhaust mod is def my favorite mod on my car. I got mine installed at ACM also and the guys at the shop did an awesome job. You should def do it there if you get it done

[nchan50]

Originally Posted by kthxbye

Definitely goto ACM and hear it in person. I was on the fence last Friday, that is until I heard a customer leaving with his newly modded exhaust. I made an appointment right there and then.

I'm getting mine installed at ACM tomorrow, feel free to come check it out. If you've never heard of them they are located in North Jersey and are a great group of guys. Very professional work, and very accommodating when it comes to scheduling - I highly recommend them.

Another happy customer here. They don't always have a car with the modded exhaust around so I'd recommend you take kthxbye up on his offer and hear it in person. Definitely happy I went this route and they're great guys.

[kthxbye]

I'll be getting there around 1:30PM today and should be wrapped up my 3ish if anyone wants to stop by and take a listen

[tibra1]

Originally Posted by Mmmdreamer

You're in luck!

ACM http://autocouturemotoring.com/

They're on the board too...and have done a lot of them.

And for hefty price to boot I got quoted $400 .. f that...got with a good welder who knocked it out for 250...stainless steel piping used throughout

[IMG]

ACM !

[Giccy]

Originally Posted by tibra1

And for hefty price to boot I got quoted $400 .. f that...got with a good welder who knocked it out for 250...stainless steel piping used throughout

Jealous.

The only shop in the Greater Toronto Area I've come across that is doing this is charging $565.

[kthxbye]

Originally Posted by Giccy Gic

Jealous.

The only shop in the Greater Toronto Area I've come across that is doing this is charging $565.

I'm sure you could set up some sort of Core Swap with ACM. Have them ship you a modded unit and you when you get it you ship your stock unit back

[jeff@autocouture]

Originally Posted by kthxbye

I'm sure you could set up some sort of Core Swap with ACM. Have them ship you a modded unit and you when you get it you ship your stock unit back

Cars here now getting the challenge lip installed and acm mod

we also have a car here with test pipes and ACM exhaust

[stefan]

Originally Posted by Giccy Gic

Jealous.

The only shop in the Greater Toronto Area I've come across that is doing this is charging $565.

Too high. $400-425 tops.

Is it generally accepted that the ideal way to do this is to keep the pipe geometry but remove the perforated pipes and stuffing?

[1sikbmr]

Originally Posted by stefan

Too high. $400-425 tops.

Is it generally accepted that the ideal way to do this is to keep the pipe geometry but remove the perforated pipes and stuffing?

I was one of the first people to jump on the OEM mod so I only had the perforated parts covered. but if you have a shop do it then remove the perforated part or you can do the ACM way. The original was covering or removing the perforated parts.

[kthxbye]

Originally Posted by Alex@AUTOcouture

Cars here now getting the challenge lip installed and acm mod

we also have a car here with test pipes and ACM exhaust

I didn't get a chance to shoot a clip yet, but it sounds amazing guys. It is definitely something you need to hear in person - feel free to hit me up, I'd be happy to meet up with any forum member and take them for a spin. The car will be at the Cherry Hill Mall meet next Sunday (see the NJ regional forum)

Alex I think you mentioned having a sound/video clip, if you do post it up



As far as other shops, I am sure you can get it done cheaper at a random exhaust shop, but, personally I would never go that route just to save $100 because:

• I don't want to have to deal with explaining the steps of the mod
• I don't want to risk that a shop who has never done this will make a mistake
• I don't believe that joe schmo's shop on the corner will treat my car with respect as if it were one of their own vehicles
• I don't believe that a random shop would stand behind the product if something were to go wrong with the mod down the road

[itsbrokeagain]

Originally Posted by kthxbye

I didn't get a chance to shoot a clip yet, but it sounds amazing guys. It is definitely something you need to hear in person - feel free to hit me up, I'd be happy to meet up with any forum member and take them for a spin. The car will be at the Cherry Hill Mall meet next Sunday (see the NJ regional forum)

Alex I think you mentioned having a sound/video clip, if you do post it up



As far as other shops, I am sure you can get it done cheaper at a random exhaust shop, but, personally I would never go that route just to save $100 because:

• I don't want to have to deal with explaining the steps of the mod
• I don't want to risk that a shop who has never done this will make a mistake
• I don't believe that joe schmo's shop on the corner will treat my car with respect as if it were one of their own vehicles
• I don't believe that a random shop would stand behind the product if something were to go wrong with the mod down the road

Glad to see you're satisfied

[kthxbye]

Looks like videos are up, I need to get a Go Pro CAM

http://www.m3post.com/forums/showthread.php?t=660463