C450/C43 AMG
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exhaust options - anyone get a muffler installed?

Old Mar 21, 2019 | 05:06 PM
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C450 AMG - Polar White
exhaust options - anyone get a muffler installed?

so i have been looking at exhaust options for our cars and i am saddened by the limited number of options we have available. and the ones that are available, are quite costly! as much as i want to improve the sound of the factory C450, i dont want to dent the wallet that much for a slight improvement on sound with very little HP gains.

i checked some muffler mfg's to see if they offer anything for our cars, of course they dont, but that doesn't mean they cant be installed.... so i am reaching out to see if anyone has done something custom like this? say maybe a magnaflow or flowmaster muffler replacement only. seems like it would be an affordable route to get a more aggressive tone without breaking the bank. has anyone done anything like this?

Last edited by Skim450; Mar 21, 2019 at 06:43 PM.
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Old Mar 21, 2019 | 05:39 PM
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Old Mar 21, 2019 | 09:47 PM
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Originally Posted by Skim450
so i have been looking at exhaust options for our cars and i am saddened by the limited number of options we have available. and the ones that are available, are quite costly! as much as i want to improve the sound of the factory C450, i dont want to dent the wallet that much for a slight improvement on sound with very little HP gains.

i checked some muffler mfg's to see if they offer anything for our cars, of course they dont, but that doesn't mean they cant be installed.... so i am reaching out to see if anyone has done something custom like this? say maybe a magnaflow or flowmaster muffler replacement only. seems like it would be an affordable route to get a more aggressive tone without breaking the bank. has anyone done anything like this?
How did you do your research? There are 7 that I know off the top of my head.

FI Exhaust
Armytrix
Brabus
Remus
AWE
HEART Exhaust
EH Exhaust (This 1 is about 2k. They use, from what I can tell, the same design as Armytrix. Single 3inch midpipe instead of 2x 2.5inch)
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Old Mar 22, 2019 | 11:21 AM
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C450 AMG - Polar White
FI - $3300
Armytrix - $3800+
Brabus- $5000+ ?
Remus - ??? (cant find anything for the C450 on this)
AWE - $2000
Heart - ??? (cant find anything for the C450 on this)
EH - about $2000

maybe i should have reworded my post differently, but i guess for a change in tone with not much other benefits, i guess paying between $2000-$6000 seems a little crazy to me. which is why i was questioning the fact of just installing a muffler only, which cost maybe a few hundred? i have used flowmaster and magnaflow mufflers on many other cars to change the tone/sound level with great success while being cost effective.
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Old Mar 22, 2019 | 01:51 PM
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FI and Armytrix sell only mufflers I’m sure but if you only buy mufflers there’s no guarantee they will fit your stock midpipes
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Old Aug 26, 2021 | 08:47 PM
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Did you end up getting magnaflow or flowmaster mufflers on your c450? How does it sound? I got a muffler delete and it has a lot of unbearable drone and kind of lost the original true tone that the stock exhaust had.
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Old Aug 26, 2021 | 08:48 PM
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2016 C450 AMG
Magnaflow mufflers

Originally Posted by Skim450
FI - $3300
Armytrix - $3800+
Brabus- $5000+ ?
Remus - ??? (cant find anything for the C450 on this)
AWE - $2000
Heart - ??? (cant find anything for the C450 on this)
EH - about $2000

maybe i should have reworded my post differently, but i guess for a change in tone with not much other benefits, i guess paying between $2000-$6000 seems a little crazy to me. which is why i was questioning the fact of just installing a muffler only, which cost maybe a few hundred? i have used flowmaster and magnaflow mufflers on many other cars to change the tone/sound level with great success while being cost effective.
Did you end up getting magnaflow or flowmaster mufflers on your c450? How does it sound? I got a muffler delete and it has a lot of unbearable drone and kind of lost the original true tone that the stock exhaust had.
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Old Aug 27, 2021 | 03:07 AM
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16' C450 AMG
Also curious
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Old Aug 27, 2021 | 12:25 PM
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S5,C450
Guys, we are coming out with a AMG Performance exhaust replica fully/ valved exhaust. there will be nothing like it on the market, as we took the PE to the next level. see post below.

https://mbworld.org/forums/c450-c43-...nt-thread.html


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Old Aug 30, 2021 | 11:23 AM
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I have magnaflow performance mufflers to true duals and X-pipe to 3 inch downpipe on my C400. I haven't heard straight pipe yet but for my car, I love the muffler, it keeps the sound tame, no raspyness, and has a deep idle. I haven't gotten the chance to get any videos but I will try to get some clips.
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Old Aug 31, 2021 | 03:04 AM
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16' C450 AMG
Originally Posted by allanyeung99
I have magnaflow performance mufflers to true duals and X-pipe to 3 inch downpipe on my C400. I haven't heard straight pipe yet but for my car, I love the muffler, it keeps the sound tame, no raspyness, and has a deep idle. I haven't gotten the chance to get any videos but I will try to get some clips.

Able to Take a vid? I'm curious how it sounds. Which magniflow muffler did you use?
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Old Sep 21, 2021 | 10:16 PM
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Originally Posted by allanyeung99
I have magnaflow performance mufflers to true duals and X-pipe to 3 inch downpipe on my C400. I haven't heard straight pipe yet but for my car, I love the muffler, it keeps the sound tame, no raspyness, and has a deep idle. I haven't gotten the chance to get any videos but I will try to get some clips.
Which one did you get? I'm planning to buy a Magnaflow muffler from 4wheelonline because I want my exhaust to have a deepish tone.
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Old Oct 1, 2021 | 04:44 PM
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c400 mercedes benz
Originally Posted by allanyeung99
I have magnaflow performance mufflers to true duals and X-pipe to 3 inch downpipe on my C400. I haven't heard straight pipe yet but for my car, I love the muffler, it keeps the sound tame, no raspyness, and has a deep idle. I haven't gotten the chance to get any videos but I will try to get some clips.
i also have a c400 and looking for more sound i did muffler and resonator delete but I put it back on since drone is Just too much so if u have any clip or picture of you’re install it would be nice
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