Mercedes Benz Coupe W205 AMG C43 & C200 C250 C300 (2015-2018) Carbon Fiber Rear Diffuser GT DTM Style



The iconic DMC GT/DTM Rear Diffuser in Carbon Fiber for the AMG W205 and  C43. DMC products are certified by TUV, a German government approved authority for car safety standards.

The new W205 C43 is a superb looking car however from a distance with the softer curves than the previous C63 it can look a little tame. We aim to change that with our new range of C43 Carbon. The DMC carbon rear diffuser really is the finisher to any cars rear end. The C43 from factory has quite a tame looking diffuser that really doesn’t do a proper AMG any justice. The DMC diffuser has a more aggressive venturi setup helping airflow and also looking much more aggressive.

The diffuser is made up lightweight and strong carbon fibre produced via vacuum infusion giving both great strength and superior finish. Once the part has been produced and pulled from the mould, it is checked and tested thoroughly before heading to lacquer. Each part is inspected further and checked for tolerances before being hand and machine polished.


The rear diffuser is a simple add-on part, no need to remove the original and replace with the carbon version. The rear bumper doesn’t need to be removed for installation. Although fitting is quite straight forward we do always recommend using a trained professional to undertake the install. We estimate around 60 minutes to fit.


AMG C43 W205: 2015-2018

Mercedes C Coupe W205: 2015 – 2018

Gel Coat:

DMC Products come with a free Gloss or Matte Coating on all Carbon Fiber items, please leave a note at check out which one you like. If you don’t specify we will add a gloss base layer. However we suggest you to add one additional layer to match your country’s local UV and weather requirements as they differ throughout the world. We also suggest to wax and seal the item further, even though we include a base seal of high quality carnauba product. This can be protective in regions that have high humidity or rain.

Additional information

AMG W205 Coupe Rear Diffuser GT DTM

CFK Carbon (No surface pattern), Visible Carbon (Standard Carbon with lines, not as light as Pre-Peg), Pre-Peg Carbon (Extra Light, Line structure, quality same as OEM), Forged Carbon (Extra Light, Marble structure, quality same as OEM)


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