CKS Carbon fibre Rear bumper diffuser insert - suitable for all W211 E55 Saloon and vehicles with AMG Rear bumper to 2006 only.
3 Fin Sport Diffuser.
This part is a direct replacement to your factory black plastic panel.
You remove the stock part and simply replace with this carbon fibre part.
This is manufactured to order by hand which takes approx. 2 weeks from an order being placed.