E350 muffler delete
NOOOO! Don't second guess steel grey. It is so much less common -- you won't see your car coming around the corner at you in every parking lot with the steel grey.
Also, it sort of becomes "invisible" to the local police if you get into the loud pedal too much. . .
I guess I'm lucky, though. With the E400, you can hear Gonzo "grumbling under his breath" at low to modest revs with the stock exhaust.
I need a nice exhaust sound to match the nice looks. Wish me luck!!
Last edited by FLMAS; Sep 21, 2015 at 10:04 PM.
I need a nice exhaust sound to match the nice looks. Wish me luck!!
Last edited by KY.Benzster; Sep 22, 2015 at 10:42 AM.
Worst case scenario if it's still too loud I could add in some other components later. My previous car had a supercharger and absolutely no catalytic converters by the time I was done with it. I was able to make it sound incredible after messing with it. Search YouTube for Supercharged Acura TL (its a black one) if you want to hear clips of it. ....sounded so sweet.
Last edited by FLMAS; Sep 22, 2015 at 10:57 AM.
Worst case scenario if it's still too loud I could add in some other components later. My previous car had a supercharger and absolutely no catalytic converters by the time I was done with it. I was able to make it sound incredible after messing with it. Search YouTube for Supercharged Acura TL (its a black one) if you want to hear clips of it. ....sounded so sweet.


The Best of Mercedes & AMG
Once this project is completed the next task is to find some nice tips to install. I'm not crazy about the AMG ones (too boxy for me, besides dont want to change bumper). I'm thinking of some nice double oval ones like on the AMG C63 but they have to fit without changing or cutting the bumper. GOnna take a little investigation unless someone knows of someone who has done it already?
Once this project is completed the next task is to find some nice tips to install. I'm not crazy about the AMG ones (too boxy for me, besides dont want to change bumper). I'm thinking of some nice double oval ones like on the AMG C63 but they have to fit without changing or cutting the bumper. GOnna take a little investigation unless someone knows of someone who has done it already?
Interested to see what you do here and what tips you use. This is the only piece missing to my current exhaust setup. If the E63 tips fit the OEM diffuser, I would have done it ages ago.
I dont understand your comment. Can you explain a different way?
I selected the 12468 muffler by measuring the resonator that was removed. The pipe diameters were 2.5". The width of the resonator 8". The length was 18 long. Based on the existing pipes and the space available it seemed to be the best to fit. Of course there may be some tweaking to be done expanding the pipe diameter a bit to "sleeve" one over the other for a good seal and weld area but the exhaust guys are capable of doing that. Below is the pic with dimensions.
I am sure capable of making a mistake so pls clarify so i can prepare to return it if need be. Haha
Thx
Last edited by FLMAS; Sep 22, 2015 at 05:09 PM.
I selected the 12468 muffler by measuring the resonator that was removed. The pipe diameters were 2.5". The width of the resonator 8". The length was 18 long. Based on the existing pipes and the space available it seemed to be the best to fit. Of course there may be some tweaking to be done expanding the pipe diameter a bit to "sleeve" one over the other for a good seal and weld area but the exhaust guys are capable of doing that. Below is the pic with dimensions.
I am sure capable of making a mistake so pls clarify so i can prepare to return it if need be. Haha
Thx
My mistake. I didn't realize you were posting that muffler as intended to replace the resonator. Only worry I would have is having the space to do the welds on the top. The welder needs room to get his hands up there. I was referring to replacing the OEM mufflers, those require a offset/center setup to allow space to create the welds.


No problems, costs ineffective, and sounds nice!
I must say however it does sound more like an infinity but does so in a way where it sounds distinct to the nature of a mercedes benz.
Here is a my channel where i have posted my car pushing some nice revs..
Overall i must say i am satisfied with the way it sounds, but recently (since i have not driven my car for a while) i have been quite annoyed with the drone it produces out of the dual tips.. Until the engine really warms up and clears its throat (cleaner air filters, clear pipes, fresh fluid) i find myself trapped in either the lower gears (higher revs) or higher gears (very low revs)
...but its by no means "obnoxious"

so did you go straight pipe from the down pipe all the way to the exhaust or what did you delete the resonator and the mufflers? or did you leave the resonators untouched and just delete the exhaust?
Last edited by elig0nzal3z; Sep 24, 2015 at 05:43 PM.

I absolutely love the sound. Downshifting with slightly tapping the accelerator makes a symphonic rumble as I push through a corner or come to a stop. 5 years of ownership of the car and it still sounds great. Total cost of modification and installation was $200 out the door (considerably high for just a MD)
On the other hand my younger brother left his stock mufflers on his C63 and replaced his resonators with a mandrel bent stainless steel h-pipe. If you're looking for a deeper tone, more of a metallic grumble, and potential gains for higher performance I would do this exhaust setup. I would recommend this setup for larger displacement engine sizes however I recommend keeping your cat-converters in place because of various reasons. The car sounded deeply elegant stock but now its a roaring AMG that is as loud as the driver's intentions.
On a side note- Thanks to everyone for their input. Its good to see other people taking matters in their own hands to adjust the passion and character of their cars and also share their personal experience and feedback.
Last edited by Article_Auto; Sep 25, 2015 at 01:43 PM.
I absolutely love the sound. Downshifting with slightly tapping the accelerator makes a symphonic rumble as I push through a corner or come to a stop. 5 years of ownership of the car and it still sounds great. Total cost of modification and installation was $200 out the door (considerably high for just a MD)
On the other hand my younger brother left his stock mufflers on his C63 and replaced his resonators with a mandrel bent stainless steel h-pipe. If you're looking for a deeper tone, more of a metallic grumble, and potential gains for higher performance I would do this exhaust setup. I would recommend this setup for larger displacement engine sizes however I recommend keeping your cat-converters in place because of various reasons. The car sounded deeply elegant stock but now its a roaring AMG that is as loud as the driver's intentions.
On a side note- Thanks to everyone for their input. Its good to see other people taking matters in their own hands to adjust the passion and character of their cars and also share their personal experience and feedback.
yea im thinking of doing the exact thing I don't want anything to loud or with a bad drone I just want a deeper rumble when I first get on the gas just so I can hear the car moving rather then just feel it moving lol. I figured if I take the resonator off its going to get to raspy your brothers c63 probably sounds like a beast with out resonators but again its a c63!! lol I like the sound of yours that's why I just wanted to make sure it was a simple saw off and replace the space concept aside from that your engine is completely stock right?
also how is it when your just cruising is it even noticeable?
Last edited by elig0nzal3z; Sep 25, 2015 at 01:51 PM.

Yes thats right, simple saw off and replace concept proves to be effective for a great sound. The engine exhaust is close to dead silent (n.a. 3.5L V6) with stock mufflers on. Compare the stock engine sound to a 6.2L AMG V8 and its an earthquake to a ocean wave. With the muffler delete it sounds alive and well and there is enough piping in the exhaust system to dissipate any unwanted drone or flutters at a crusing speed. (mufflers are about 25-30% weight of the entire system). The Idle noise is a low hum and occasional crackle and pops during a cold engine start. Its really the best of both words with this car.
Originally i planned on saving a couple thousand to put an exhaust system like the valvetronic Meisterschaft GTC catback system.. Ultimately I opted out because there's no way of getting this car up to AMG-performance without custom fabricating a forced induction system (turbos/superchargers) or engine swap (+$10k). But even before that your looking for suspension and 6+4 piston brakes ($6k+).
Yes thats right, simple saw off and replace concept proves to be effective for a great sound. The engine exhaust is close to dead silent (n.a. 3.5L V6) with stock mufflers on. Compare the stock engine sound to a 6.2L AMG V8 and its an earthquake to a ocean wave. With the muffler delete it sounds alive and well and there is enough piping in the exhaust system to dissipate any unwanted drone or flutters at a crusing speed. (mufflers are about 25-30% weight of the entire system). The Idle noise is a low hum and occasional crackle and pops during a cold engine start. Its really the best of both words with this car.
Originally i planned on saving a couple thousand to put an exhaust system like the valvetronic Meisterschaft GTC catback system.. Ultimately I opted out because there's no way of getting this car up to AMG-performance without custom fabricating a forced induction system (turbos/superchargers) or engine swap (+$10k). But even before that your looking for suspension and 6+4 piston brakes ($6k+).

I absolutely love the sound. Downshifting with slightly tapping the accelerator makes a symphonic rumble as I push through a corner or come to a stop. 5 years of ownership of the car and it still sounds great. Total cost of modification and installation was $200 out the door (considerably high for just a MD)
Question, I no longer have my OEM resonator & wondering how much it will cost to reinstall one before deleting the mufflers?????



