Mercedes C Class & C63 Sedan W205 Carbon Fiber Rear Diffuser (2015-2019)

Finish the rear of your Mercedes C63 (C-CLASS, W205) with the Carbon Fiber Rear Diffuser, adding aggressive vertical fins and a motorsport-derived lower section that ties the whole rear together.

Key Features

• Material & Finish: Laid up in genuine carbon fiber with a clear-coated gloss weave that resists fading and stone chips.
• Design: Sculpted fin design adds aggression and visual downforce to the rear.
• Precision Fitment: Modelled on OEM geometry for a clean, direct fit with no cutting or trimming required.
• Easy Installation: Fits using factory mounting points and included hardware — a straightforward upgrade.

Fitment

Engineered specifically for the Mercedes C63 (C-CLASS, W205) (2015–2019). Confirm your exact model and chassis code before ordering.

Why Form Industries

Form Industries builds exterior and interior upgrades that fit right the first time — quality materials, precise tolerances, and U.S.-based dispatch and support.

Shipping

Form Industries products ship directly from our U.S. facility in Knoxville, Tennessee for fast, reliable nationwide delivery.