C63/C63S AMG
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CF Rear Diffuser

Old May 17, 2021 | 10:30 PM
  #1  
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CF Rear Diffuser

Hey all,

Looking to add a little "sportiness" to the rear end of my 2018 C63 Coupe. Please post some pics of your "rear end" and the source of your diffuser. I did take a look at RW Carbon and like what they have to offer. This accessory is probably something I'd order a few months down the road, but very interested in what you all have to say (I'm not handy when it comes to installation so I'd most likely have a qualified person install).

Spartan
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Old May 17, 2021 | 11:24 PM
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Stock AMG Aerodynamics Package with carbon fiber exterior packages.


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Old May 17, 2021 | 11:54 PM
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Originally Posted by superswiss
Stock AMG Aerodynamics Package with carbon fiber exterior packages.

Wow, that looks badass!!! I'm assuming you ordered that package when you purchased your car?

Last edited by spartan1984; May 17, 2021 at 11:56 PM. Reason: spelling
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Old May 17, 2021 | 11:55 PM
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Originally Posted by spartan1984
Wow, that looks badass!!! I'm assuming you order that package when you purchased your car?
Correct
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Old May 18, 2021 | 06:35 AM
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Here’s mine. Oem carbon fiber edition 1 diffuser. One of my favourite cosmetic upgrades tbh. I was gonna get the facelift bigger tips and diffuser as a package but I’m not crazy about them. I feel like the pre facelift tips have a nicer shape and suit the car better..



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Old May 18, 2021 | 11:50 AM
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Originally Posted by superswiss
Stock AMG Aerodynamics Package with carbon fiber exterior packages.

This and the carbon steering wheel is the only thing missing from my car that I originally wanted. They look awesome.
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Old May 18, 2021 | 01:49 PM
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Originally Posted by brianc63s
Here’s mine. Oem carbon fiber edition 1 diffuser. One of my favourite cosmetic upgrades tbh. I was gonna get the facelift bigger tips and diffuser as a package but I’m not crazy about them. I feel like the pre facelift tips have a nicer shape and suit the car better..


I remember your posting. Another awesome looking rear end.
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Old May 19, 2021 | 05:18 PM
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OEM Aero Carbon Package. It looks Black in the pictures, but its Carbon.

Last edited by Sullicc4; May 19, 2021 at 05:45 PM.
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Old May 19, 2021 | 07:24 PM
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I have a fl with the oem cf rear diffuser. Not being bias but I think it's probably one of the best looking ones out there, it's aggressive yet subtle at the same time.
If I owned a pre fl then the fl rear diffuser would be one of the first mods I do.
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Old May 19, 2021 | 09:26 PM
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Originally Posted by dctwc63s
I have a fl with the oem cf rear diffuser. Not being bias but I think it's probably one of the best looking ones out there, it's aggressive yet subtle at the same time.
If I owned a pre fl then the fl rear diffuser would be one of the first mods I do.
Unfortunately, the previous owner didn't select that option when he bought it (although I'm not complaining at all), but it's one of the few mods that I'd like to add to the car.
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Old May 20, 2021 | 05:53 AM
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Originally Posted by spartan1984
Unfortunately, the previous owner didn't select that option when he bought it (although I'm not complaining at all), but it's one of the few mods that I'd like to add to the car.
Should definitely add it!
From memory there was another thread where a member retrofitted the fl rear diffuser onto a pre fl.
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Old May 20, 2021 | 11:24 AM
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Originally Posted by dctwc63s
Should definitely add it!
From memory there was another thread where a member retrofitted the fl rear diffuser onto a pre fl.
That's what I was planning on doing, especially since I like the look of the bigger exhaust tips on the facelift. However, I got a good deal on a RW Carbon diffuser from a forum member who sold his car before installing it. I haven't installed it yet but it'll be one of the last cosmetic mods I do before performance mods start.
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Old May 20, 2021 | 11:52 AM
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Originally Posted by dctwc63s
Should definitely add it!
From memory there was another thread where a member retrofitted the fl rear diffuser onto a pre fl.
When I talked to my local dealer, they mentioned that the only option I had was aftermarket (RW Carbon for example). I like what they have but I also like the options that other members have posted on here...decisions, decisions, decisions
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Old May 20, 2021 | 12:51 PM
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Originally Posted by spartan1984
When I talked to my local dealer, they mentioned that the only option I had was aftermarket (RW Carbon for example). I like what they have but I also like the options that other members have posted on here...decisions, decisions, decisions
It needs a bit of modding to make a oem fl fit the pre fl that's why dealer said aftermarket was only option.
This is the thread that another member posted.

https://mbworld.org/forums/c63-c63s-...completed.html
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Old May 20, 2021 | 05:34 PM
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Originally Posted by dctwc63s
It needs a bit of modding to make a oem fl fit the pre fl that's why dealer said aftermarket was only option.
This is the thread that another member posted.

https://mbworld.org/forums/c63-c63s-...completed.html
Thanks for the link...read from top to bottom and all I can say is the car looks magnificent. Based on the information I've been reading, my 2018 is a PFL, correct?
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Old May 20, 2021 | 05:52 PM
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Originally Posted by spartan1984
Thanks for the link...read from top to bottom and all I can say is the car looks magnificent. Based on the information I've been reading, my 2018 is a PFL, correct?
Yup yours is pfl.
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