C63/C63S AMG
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Porterfield Brakes and wheel alignment

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Old Nov 19, 2018 | 10:25 PM
  #1  
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c63s 2017
Porterfield Brakes and wheel alignment

Hey everyone,

So I've got the 2017 C63s (red calipers) and just got some porterfields (F+R) from the local dealer.

Took them to get them installed and left the car there for the day. Got a call later saying they haven't done it yet since they think it's the wrong brakes and it looks like it won't fit because they didn't want to charge me for not installing brakes if it didn't fit. See attached photos. Are these the correct rear brakes?

Also had the car serviced the other day and was asked the usual up sell questions, did you want new brakes/tyres/wheel alignment. Told them no since I was really going to get them done anyways then got told my the AMG service rep that only MB can align the rear wheels. Is this total BS?

Also anyone from Australia manage to get Pilot 4s? Got told it's a 12 week wait for them. Can't wait that long so may just end up getting the Super sports.



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Old Nov 19, 2018 | 10:48 PM
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MY17 C63s Sedan
Hmmm mine didn't have the circle looking thing.
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Old Nov 19, 2018 | 10:56 PM
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hmm, THIS website shows there are circles/rings on them, but not a couple others have said no ring.

I've emailed the supplier so waiting to see what they say.

Is this what you have?

Last edited by ninjatim; Nov 19, 2018 at 10:58 PM. Reason: adding
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Old Nov 19, 2018 | 11:50 PM
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2015 C63S ,DME Tune, KW Has ,Kmac Bushings,BC Forged wheels,Gt Rotors,Porterfield R4S,Modal Intake
mine had the rings if I remember correct and went in ok .We thought the same thing too but they fit
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Old Nov 20, 2018 | 12:44 AM
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2020 GLE 53 AMG
If you search, there was literally an exact thread about this before.

Owner got it sorted out and provided the part #'s and everything.
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Old Nov 20, 2018 | 08:24 AM
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2017 C63S Coupe
Yes, those are 100% correct.
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Old Nov 20, 2018 | 09:42 AM
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MY17 C63s Sedan
Mine looks like this.
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Old Nov 20, 2018 | 02:53 PM
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Originally Posted by amg8
Mine looks like this.
this is what mine looked like also and I only did the rears no rings----the number was 1669 and I ordered directly from Porterfield.
I would call them direct and ask as they are very knowledgeable on phone.
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Old Nov 22, 2018 | 08:57 PM
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So got them fitted and it does fit. Mechanic said there was space for those rings to fit in but looks like the space wasn't made for those rings to fit? Weird.
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Old Mar 17, 2019 | 10:31 AM
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Can you please show me where that thread was about the rear RS4 brakes pads with and without the bumped circle extensions welded on the outer pad?

Did they later remove them from later inventory, since Porterfield's current website diagram for that AP1669 RS4 pad doesn't show those circled bump outs.

Thanks

Originally Posted by KJ
If you search, there was literally an exact thread about this before.

Owner got it sorted out and provided the part #'s and everything.
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