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991 (2012+)

MODEL CONTENTS FRONT REAR
991 GT3/GT3RS 410/390 Pccb rotor kit (Direct replacement) 2C19 2C20
991 GT3/GT3RS 410/390 CCB rotor kit (Upgrade & oversize from 380/380 iron) Retain OE red calipers 2C26 2C35
991 GT3/GT3RS 410/390 Iron rotor kit (Pccb to Iron Conversion) 2423 2424
991 GT3/GT3RS 410/390 Iron rotor kit (Oversize from iron 380/380) 2307 2424
991 GT3/GT3RS 380/380 CCB rotor kit (Upgrade from iron) 2C77 2C92
991 GT3/GT3RS 380/380 RB-CCB system (RB caliper CCB System kit) 2C77-K 2C92-K


Compare to Dealer Pccb Upgrade Kits:


GT3 Pccb Upgrade Kit (410x36/390x32mm) $29,700 : https://www.suncoastparts.com/product/GT3991PCCB....
(Fits 2014-2016 GT3 models with standard Cast Iron brakes, not compatible with RS models)

GT3 Upgrade Kit (410x36/390x32mm) $29,900 : https://www.suncoastparts.com/product/991RSPCCB.h...
(Fits 2015-2016 GT3 RS models with standard Cast Iron brakes, not compatible with standard GT3 models)

Compare to AP Racing Iron Brake Upgrade Kits:

Front 394x34mm ($5,999)
https://www.essexparts.com/essex-designed-ap-racin...

Rear 380x32mm ($4,999)
https://www.essexparts.com/essex-designed-ap-racin...