Rear Diffuser – Mercedes C-Class W206 AMG Line (2022–25)

A three-piece rear diffuser lip for the W206 C-Class with the AMG Line rear bumper.

Fits

• Mercedes-Benz C-Class W206 sedan with the AMG Line rear bumper, 2022–2025 (C300)

Does not fit

• Base (Avantgarde) bumpers
• C63
• W205 C-Class (2015–2021)

Material & finish

ABS plastic. Choose gloss black, or carbon look (a printed carbon pattern, not real carbon fiber).

In the box

Rear diffuser lip set (3 pieces).

Install

Direct fit, no cutting. Mounts under the factory rear bumper. Professional install recommended.

Shipping: Ships with tracking. Most orders arrive in 1–3 weeks.

Every part is direct fit, with no cutting. The product details above say how this one mounts: tape, clips or screws.

Before you peel any tape: test-fit the part, clean the surface with isopropyl alcohol, and install above 60°F so the adhesive bonds. Lips, splitters and diffusers take longer and may need small pilot holes, and LED parts need wiring, so we recommend a professional install for those.

Not sure it's right for your car? Message us your year and trim before you order.

Every order ships with tracking. Most orders arrive in 1–3 weeks. Parts marked "Ships from a US warehouse" usually arrive faster. Spoilers, lips and diffusers ship separately because of their size.

Fitment guarantee: if a part doesn't fit the car and years it's listed for, contact us before installing and we'll refund you.

See our Shipping Policy and Refund Policy for details.