Barbus has announced to offer four new aero kits two for Mercedes Benz E-class and two for S-class. For actual E 63 AMG and monstrous S 63 AMG the aero kit includes a front lip spoiler, which attaches to the existing front fascia which will provide a minor increase in downforce and reduce front axle lift. It will provide better handling result at high speeds. For the E-class and S-Class sedans rear diffuser and rear spoiler has been added by the company which will be available to AMG owners who would pay the extra $7300 to increase their speed limits to 186 mph.