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We are closed July 3rd–5th for the holiday! Orders will ship starting July 6th. Happy Independence Day!
AP Racing by Essex Radi-CAL CP9660 caliper upgrade for AP/Essex 2-pc discs - Audi TTRS/RS 3 (8V/S)
AP Racing by Essex Radi-CAL CP9660 caliper upgrade for AP/Essex 2-pc discs - Audi TTRS/RS 3 (8V/S)
AP Racing by Essex Radi-CAL CP9660 caliper upgrade for AP/Essex 2-pc discs - Audi TTRS/RS 3 (8V/S)
AP Racing by Essex Radi-CAL CP9660 caliper upgrade for AP/Essex 2-pc discs - Audi TTRS/RS 3 (8V/S)

AP Racing by Essex Radi-CAL CP9660 caliper upgrade for AP/Essex 2-pc discs - Audi TTRS/RS 3 (8V/S)

AP RACING
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SKU 13.01.10105-STD-STD
$3,499.00 - $3,874.00
$3,499.00
$3,499.00 - $3,874.00
$3,499.00
Add Brake Pads: Standard
Add Pad Tension Kit (reduces pad rattle): Standard
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

Front AP Racing Caliper Kit to mate with AP Racing by Essex 2-pc replacement discs for the 2017+ Audi TT-RS and RS-3:

  • ONLY FOR USE with the AP Racing by Essex 372x34mm, 72 vane AP Racing discs for the Audi TT RS and RS3 vehicles (will not fit OE or other MFG discs):
  • Features AP Racing CP9660 Radi-CAL calipers
  • Clears OEM wheels without a spacer
  • Nearly as lightweight as the optional OEM Carbon Ceramic front brakes when combined with AP/Essex Discs
  • Pistons sized properly to allow for seamless integration with OEM master cylinder and ABS system
  • Designed to work with OEM rear brakes

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications
A3
Make Model Engine Years
Audi RS3 Carbon Ceramic Front Disc 2017–2020
Audi RS3 Iron Front Disc 2017–2020
TT
Make Model Engine Years
Audi TT RS Carbon Ceramic Front Disc 2017–2022
Audi TT RS Iron Front Disc 2017–2022

Fitment data last updated: 2026-04-27