Rear Diffuser with Tips – Mercedes C-Class W205 Sedan AMG Line (2015–18)

A C63-style rear diffuser with two black square exhaust tips, for the W205 sedan with the AMG Line rear bumper. Ships from a US warehouse.

Fits

• Mercedes-Benz C-Class W205 sedan with the AMG Line rear bumper, 2015–2018 (C300, C350e, C400)

Does not fit

• Base (non-AMG Line) bumpers
• C43 or C63
• C205 coupe, A205 cabriolet or S205 wagon
• 2019–2021 facelift cars

Material & finish

ABS plastic diffuser in black, with stainless steel (SUS304) exhaust tips in black.

In the box

1 rear diffuser with trim, 2 black square exhaust tips, 2 brackets and mounting hardware.

Install

Replaces the factory diffuser and screws in place. 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.