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AP Racing by Essex 2-piece Spline Drive Competition J Hook Disc Pair (Rear 380x32mm)- Porsche 911 992.1 GT3 Cup
AP Racing by Essex 2-piece Spline Drive Competition J Hook Disc Pair (Rear 380x32mm)- Porsche 911 992.1 GT3 Cup
AP Racing by Essex 2-piece Spline Drive Competition J Hook Disc Pair (Rear 380x32mm)- Porsche 911 992.1 GT3 Cup

AP Racing by Essex 2-piece Spline Drive Competition J Hook Disc Pair (Rear 380x32mm)- Porsche 911 992.1 GT3 Cup

AP RACING
Ships from Supplier
Ships from Supplier
SKU 13.01.20052-STD
$2,599.00 - $2,749.00
$2,599.00
$2,599.00 - $2,749.00
$2,599.00
Disc Burnishing: 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.

AP Racing by Essex 2-piece Spline Drive Competition J Hook rear disc pair for Porsche 992.1 GT3 Cup:

  • 380mm x 32mm (14.96" x 1.26") 72 Vane, D54 radial depth
  • Innovative Spline Drive disc system derived from professional racing applications
  • Designed for: club racing, time trial, autocross, HPDE
  • Works with OE calipers, no modifications required
  • Ultralight 2-piece fully-floating AP Racing J Hook disc with anodized billet aluminum hat

***For use with original 992.1 Brembo rear caliper only. Not compatible with AP Racing by Essex CP9449 Competition Rear Brake Kit.***

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 2 applications
911
Make Model Engine Years
Porsche 911 GT3 Cup 2023–2024
992 911
Make Model Engine Years
Porsche 911 GT3 Cup (992) 2021–2022

Fitment data last updated: 2026-04-27