[Urgent Help] H&R Super Sport Springs Upgrade Question
I have a 2010 Mercedes C300 4-Matic Sport and I am getting suspension work done at one of my local shops. I have read everywhere on the forum that the H & R super sport springs do indeed fit my 4-Matic, however I cannot figure out which specific model number is the one I am supposed to purchase.
Attached below is two images that I have found on Amazon of two different versions of the super sport springs.
Can somebody point me to the exact model number of the springs that fit my car?
Also do I need to go to Mercedes to get the 5 mm spring pads that everybody recommends putting on the rear or are there websites that have those spring pads?
Thank you so much, attached below is two different H&R super sport springs that I have found but I just do not know which ones are right for my car!




