ACM oem exhaust mod

[Sapper_M3]

Originally Posted by gumbylude

is the price for a modded ACM muffler shipped to my house?

i would like to keep the stock muffler

Same here, shipped to 98513. Thanks.

[blackboxmycar]

heyhey do you guys have any clips of aftermarket x pipe + ACM mod? I am getting my M3 soon!

[jeff@autocouture]

Hey guys i wanted to bump this thread up with new pricing! PLEASE DISREGARD FIRST POST IN THIS THREAD!!
The first page pricing is old and cannot be updated ATM, i will as soon as i can


For those looking to do this epic mod


$599.99 for the exhaust mod to be performed (this is the deposit if you choose to schedule an appointment)

$250.00 (core charge if you choose to keep your own stock exhaust) (or if your current stock exhaust is unusable for a future ACM exhaust) 99/100 do NOT keep theirs

$0.00 paint exhaust canister black (most prefer this for a cleaner looking exhaust from the rear) 100/100 do this (i haven't seen anyone not do this)

$260.00 for exhaust tips (non diffuser and diffuser options) This includes labor to weld on and Take off oem tips 90/100 do this since the sound and looks would then match the car if that makes sense

$135.00 Labor to install exhaust


Thanks guys!

[jeff@autocouture]

Pm's Replied! Great sounding exhaust for fraction of axle back prices!