Tho they are Expensive, 99% time theY look worse, usually much worse than the “factory” kit that comes on the car (ie-AMG, M, M-Motorsport, RS, S, S-Line, etc).

I have seen cars that they take one piece, maybe a slightly larger front lip or rear spoiler that is a copy of the factory, say the AMG spoiler and it is slightly more aggressive but same shape, and it seems to work well.

But the adding of a $10k body kit on a Merc that is a non AMG car is lame and adding a $10k kit to an AMG car and throwing the AMG kit is stupid.

So ya, no thanks.