Recommended modifications
There are a thousand threads on this forum and on google about which tuning companies are reputable and give the best performance.
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The Best of Mercedes & AMG
And they aren't even functional. Maybe you can push them down (I haven't tried) but you certainly can't pull up on them. Nor would you even want to as there is a button for this. What is the point?



Another popular modification is the C63 rear diffuser and exhaust tip swap. The sedans are a direct swap as the C43 and C63 use the same bumper cover. I am not entirely sure of the details of the swap for coupes.



