Are you growing tired of your boring factory diffuser? Then this ED1 Style carbon fiber rear diffuser is the perfect fit for your Mercedes W205 C63 or C63S AMG Coupe. This diffuser is constructed using the same carbon fiber weave as our other C63 parts so they will match perfectly. Each piece produced is meticulously polished and quality checked several times to ensure you receive a great looking product for your AMG. Installation on these diffusers should be done by a professional and requires the entire rear bumper to be removed. This will replace your OEM diffuser and reuses OEM mounting and tab locations. If you have any further questions, please contact us!
Fitment
- 2016-2018 Mercedes W205 C63 / C63S
- 2016-2018 Mercedes W205 C43
- 2016-2018 Mercedes C Class Sport
- Coupe/Cabriolet
Features
- 2 Piece design
- New sporty styling
- Produced from genuine carbon fiber
- Completed with UV resistant clearcoat
- CF weave matches other RW or OEM CF parts
- Backed by RW’s fitment and quality guarantee
Installation
Professional installation is always recommended for RW Carbon’s products including this Mercedes W205 C63/C63S coupe ED1 style carbon fiber diffuser. For best fitment the rear bumper must be removed for installation. We have included a universal DIY guide below, but if you have further questions, please contact RW Carbon. If you live near by we can install it for you!
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FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
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