W205 C63S Aftermarket street brake pad options
Trying to search around but not finding much. What is a good site to purchase from?
Thanks in advance!
Last edited by nineonenine; Jan 9, 2018 at 12:49 AM.
Fronts AP1291 R4-S
Rears AP1669 R4-S
Full set, front and rears shipped to Australia for the same price as the genuine rears from Mercedes parts.
That is awesome! I’m sure the sedan and coupe are the same cause I am about to purchase. Thanks
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https://mbworld.org/forums/c63-amg-w204/609506-c63-silver-same-c63-bs-red-caliper.html
AP1873 for the fronts https://www.porterfield-brakes.com/p...roductID=31391
AP1450 for the rears https://www.porterfield-brakes.com/p...roductID=19410
These are the ones that come up when you use their model search online. I was kind of expecting the rears to be the same as the C63S, but then reading the thread link above, I can see why they might be different.
But - the mechanic that is fitting them says the rears are not correct and they don't fit. Fronts are fine.
Has anyone else replaced their pads on a non S C63 with the R4-S from Porterfield? What's the correct pad to use?
AP1873 for the fronts https://www.porterfield-brakes.com/p...roductID=31391
AP1450 for the rears https://www.porterfield-brakes.com/p...roductID=19410
These are the ones that come up when you use their model search online. I was kind of expecting the rears to be the same as the C63S, but then reading the thread link above, I can see why they might be different.
But - the mechanic that is fitting them says the rears are not correct and they don't fit. Fronts are fine.
Has anyone else replaced their pads on a non S C63 with the R4-S from Porterfield? What's the correct pad to use?
For the "Red Caliper" it says "AP1669"
Hopefully someone with actual experience putting these on can confirm.
AP1669
AP1450
For the non S (grey calipers), the correct part numbers if you want the R4-S pads are:
AP1873 for the fronts https://www.porterfield-brakes.com/p...roductID=31391
AP1669 for the rears (same as the C63S) https://www.porterfield-brakes.com/p...roductID=25787
For the non S (grey calipers), the correct part numbers if you want the R4-S pads are:
AP1873 for the fronts https://www.porterfield-brakes.com/p...roductID=31391
AP1669 for the rears (same as the C63S) https://www.porterfield-brakes.com/p...roductID=25787
Brake dust and no squeal that I used to get after a few days driving on stock pads.
Still a little early to do a full assessment but signs are looking good.
And these a much cheaper for me (In NZ) than the stock pads from Mercedes. They work out about half the price.
Mercedes you should be embarrassed that there is this much about this issue.








