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FS: W204 C63 factory catback and mufflers w/o resonator

For Sale

Engine - Exhaust

Mar 17, 2025, 07:14 PM | Replies: 1 | Views: 369
  • Engine - Exhaust - FS: W204 C63 factory catback and mufflers w/o resonator - Used - 2009 to 2014 Mercedes-Benz C63 AMG - Houston, TX 77002, United States
    Expired
  • Engine - Exhaust - FS: W204 C63 factory catback and mufflers w/o resonator - Used - 2009 to 2014 Mercedes-Benz C63 AMG - Houston, TX 77002, United States
    Expired
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Join Date: Oct 2023
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  • Price
    $600
    • OBO • Trade
  • Location Houston, TX, 77002, USA
  • Condition Used
  • Compatibility
Make Model Year
Mercedes-Benz C63 AMG 2009 - 2014
Description:

This is the factory catback that has straight pipes in place of the factory resonator / h-pipe, but only the right side assembly. The factory part number is 204-490-36-21.

I have attached a picture of the EPC diagram, and what the resonator section looks like under the car.

I bought the car like this and didn't want it to be so loud so I installed a brand new factory exhaust and now I have this one for sale. It is a straight swap to make your car louder if you're into that sort of thing.

Please note this is the RIGHT SIDE section only. The way Mercedes had the exhaust built, the right muffler is one piece to the resonator. Since the left side isn't modified on my car, I am keeping that section. You are buying Mercedes part number 204-490-36-21, but with the resonator replaced with straight pipes. 

I am local in Houston, TX in the midtown area and can meet up within around 60mi radius of the Houston metro area. Open to shipping, but shipping will obviously be expensive. Happy to work with the buyer to work something out.

Old Mar 18, 2025 | 06:04 PM
  #2  
0fc5dccf's Avatar
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Joined: Oct 2023
Posts: 170
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After researching on the market rate for this muffler, I'm now asking $400 instead of $600. I can't edit the post.

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