Overview Reviews Product Description This kit includes: 2 ea. RB 6-piston caliper (6061-T6 forged aluminum alloy) 2 ea. RB 4-piston rear caliper (6061-T6 forged aluminum alloy) 2 ea. Front CCM Rotor Product Videos Custom Field Product Reviews Write a Review Write a Review × RB-CCB System Kit (394/390) for 981 Cayman GT4, 991 Turbo, 991 Turbo S (P/N 2C28 & 2C29) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view sku: POR-991-crp-394.390 RB-CCB System Kit (394/390) for Porsche 991 GT3/GT3 RS & Turbo (P/N 2C28-K & 2C29-K) MSRP: $17,560.00 Now: $16,690.00 Choose Options Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options Recommended Quick view sku: POR-991-crp-394.390 RB-CCB System Kit (394/390) for Porsche 991 GT3/GT3 RS & Turbo (P/N 2C28-K & 2C29-K) MSRP: $17,560.00 Now: $16,690.00 Choose Options Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options × OK
Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options Recommended Quick view sku: POR-991-crp-394.390 RB-CCB System Kit (394/390) for Porsche 991 GT3/GT3 RS & Turbo (P/N 2C28-K & 2C29-K) MSRP: $17,560.00 Now: $16,690.00 Choose Options Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options × OK
Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options Recommended Quick view sku: POR-991-crp-394.390 RB-CCB System Kit (394/390) for Porsche 991 GT3/GT3 RS & Turbo (P/N 2C28-K & 2C29-K) MSRP: $17,560.00 Now: $16,690.00 Choose Options Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options × OK
Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options Recommended Quick view sku: POR-991-crp-394.390 RB-CCB System Kit (394/390) for Porsche 991 GT3/GT3 RS & Turbo (P/N 2C28-K & 2C29-K) MSRP: $17,560.00 Now: $16,690.00 Choose Options Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options × OK
Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options
Quick view sku: POR-991-crp-394.390 RB-CCB System Kit (394/390) for Porsche 991 GT3/GT3 RS & Turbo (P/N 2C28-K & 2C29-K) MSRP: $17,560.00 Now: $16,690.00 Choose Options Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options
Quick view sku: POR-991-crp-380.380 RB-CCB System Kit (380/380) for Porsche 991 GT3/Turbo, 981 Cayman GT4 MSRP: $16,100.00 Now: $15,300.00 Choose Options Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options
Quick view sku: RCCB-POR-02 RB-CCB System Kit (394x36/390x32mm) for Porsche 996 Turbo, 997 Tubo, 997.2 C2S, 991 CS, GTS (w/142mm Front & 130mm Rear Upright) (P/N 2C21 & 2C23) MSRP: $17,308.50 Now: $16,443.08 Choose Options Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options
Quick view sku: POR-crk-380.380-upg RB-CCB (380/380) Rotor Kit for Porsche 991 GT3, 718 (981-982) GT4/GTS 4.0, 991 Turbo Upgrade Conversion to CCB From Stock Iron Rotors MSRP: $12,200.00 Now: $11,600.00 Choose Options Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options
Quick view sku: POR-IRK-09 RB 2 Pc Rotor Kit (380/380) for Porsche 991 & 981 Cayman GT4 (Stock Replacement) PN: 2421/2422 MSRP: $3,200.00 Now: $3,040.00 Choose Options