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C450 Resonator Delete

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Old 07-01-2016, 09:39 AM
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19 C43 Wagon, 16 C450 AMG, 13 C350, 99 ML320 on 20's
C450 Resonator Delete

Hey Guys,

Has anyone removed the resonator only on their C450? If so, any issues and do you notice a difference in the sound?
I like the sound now but I also own a C350, tuned with Meisterschaft exhaust its quite a bit louder and has a deeper sound....

Thanks,
Old 07-01-2016, 09:41 AM
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Wouldn't the drone be unbearable? I think I recall someone on here posting a video after doing this before, can't remember who though.
Old 07-01-2016, 09:50 AM
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If I'm not mistaken, there is a lot of drone if you do a muffler and resonator delete. I just want to do a resonator delete only and keep the stock mufflers for now.
Old 07-01-2016, 09:53 AM
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Originally Posted by chynatown
If I'm not mistaken, there is a lot of drone if you do a muffler and resonator delete. I just want to do a resonator delete only and keep the stock mufflers for now.
You're 100% right, I knew I was getting mixed up...my mistake

The bretpfair and WaylonZeng videos here are the ones I had seen (muffler delete): https://www.youtube.com/results?sear...muffler+delete
Old 07-01-2016, 09:59 AM
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Can anyone post pictures of the stock exhaust from underneath the car?

Sometime a simple x-pipe can be a good solution, however, I do not know what it is currently looking like.
Old 07-01-2016, 10:32 AM
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the question is, replacing the muffler (we have 2 right), with SS piping - is there any drone? SOmeone asked on the youtube vid of this 1, but no response.

Old 07-01-2016, 12:51 PM
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Comments from guys who replaced the mufflers with straight pipe is they get a fair bit of drone.
Old 07-01-2016, 01:00 PM
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2016 C450 AMG, 2012 C350 4Matic Sport
Originally Posted by alexasa
Can anyone post pictures of the stock exhaust from underneath the car?

Sometime a simple x-pipe can be a good solution, however, I do not know what it is currently looking like.
X pipe is only applicable with true dual exhaust. The C300/400/450 do not have full dual system :-( - after the dual downpipes/cats it connects into a single resonator then runs as a single pipe, then splits again to the dual mufflers near the back. You would have to replace the mid section with 2 pipes as in the AWE system.

See exhaust system graphic here
http://www.caricos.com/cars/m/merced...0x1200/28.html
Old 07-02-2016, 06:55 AM
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Replacing stock mufflers with straight through perforated mufflers
And keeping the stock resonators does crate drone at 2k....
Judicious dynamat in the spare tyre well, boot and rear qtr inner panels
Dulls it perfectly...
A little burble a little bark and the shift fart in s+ is a lot more pronounced...
Old 02-01-2017, 12:33 PM
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It sounds is absolutely insane with resonator and muffler delete. Pops and crackles or so loud you can modulate it by just a little touch of gas pedal. There is a drone , you hust have to live with it but it's not 2 bad. https://www.instagram.com/p/BN-EPanhvIn/ https://www.instagram.com/p/BPf1wfmhGED/ https://www.instagram.com/p/BPeCk7pBpRj/ https://www.instagram.com/p/BPeDeZGBbjF/
Old 02-01-2017, 12:34 PM
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It sound is absolutely insane with resonator and muffler delete. Pops and crackles or so loud you can modulate it by just a little touch of gas pedal. There is a drone , you hust have to live with it but it's not 2 bad. https://www.instagram.com/p/BN-EPanhvIn/ https://www.instagram.com/p/BPf1wfmhGED/ https://www.instagram.com/p/BPeCk7pBpRj/ https://www.instagram.com/p/BPeDeZGBbjF/
Old 02-01-2017, 12:43 PM
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Got muffler and resonator delete on my OE tunned C450amg sounds absolutely crazy there is drone tho. But in comfort mode it's livable. https://www.instagram.com/p/BN-EPanhvIn/
Old 02-03-2017, 04:18 PM
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Here Is a video of my c450 with muffler delete in the tunnel. https://youtu.be/znKIbVUx1rw
Old 02-04-2017, 10:06 AM
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Sounds okay, but I think you're having trouble using the internet. Your links aren't posting.
Old 02-05-2017, 05:41 PM
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2016 C450
Main issue is the vibration for me. From some of the older posts, I recall a few people removing the resonators on the C300 and C400s, and it apparently didn't make a difference. Same amount of vibration occurs with the seats down. I dynamatted the pseudo-spare-tire well which tamed the drone a bit, but the vibration is about the same.

It's not really the vibration and drone that's causing a problem, but rather the poor fitment of the stock C class trim pieces which can cause rattle over time
Old 06-13-2023, 12:16 AM
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c43 amg
Hey i have c43 amg matte black i de badged it over 2 months ago but still has the ghosting of the badges, What is recommended to do considering i have matte paint

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