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Can anyone tell me what size rear brake discs I have?

_G_ Nov 9, 2011

  1. _G_

    _G_ Active Member

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    I have three options:

    Option 1:
    Diameter: 256mm
    Height: 48.3mm
    Thickness: 12mm

    Option 2:
    Diameter: 253mm
    Height: 51.3mm
    Thickness: 10mm

    Option 3:
    Diameter: 282mm
    Height: 48.2mm
    Thickness: 12mm

    Checked boot and PR number is missing/no sticker there with vehicle info.

    Thank you.
     
  2. roman3000

    roman3000 Member

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    And your car is????
     
  3. _G_

    _G_ Active Member

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    Sorry about that...

    Audi A3
    2.0TFSI
    2007
    8P1

    Thanks.
     
  4. mike foster

    mike foster Fossie VCDS Map User

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    2007 can't be 8P1 !!!
     
  5. marknjayne

    marknjayne Member

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    stick your reg number into here
     
  6. _G_

    _G_ Active Member

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    Cheers. I was using a website called nextdaybrakes and it listed these three options for an 8P1.

    Thanks @marknjayne...

    Running 240hp... do I need grooved/slotted?? The brembo prices on nextdaybrakes for solid/internally vented discs look too good to be true...

    Reading around the slotted vs solid debate and a lot of sites are now saying that these days solid discs are quite good that they don't suffer from gas build up like they used to back in the days...

    I don't do a lot of heavy braking bar one particular busy town I go to on the weekends and people cross the road wherever they feel like it.
     

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