- AP Racing Radi-CAL CP9661 Six Piston Calipers
- Save 15lbs vs stock iron brakes
- Ventilated pistons with anti-knockback springs
- 394x34mm 84 vane fully floating AP Racing J-hook disc
- Designed to work with OEM rear brakes and master cylinder
- Works for both 981 and 718 Spyder and GT4 models
- Brake pads not included
- P/N: 20.01.10013
Choice of Ferodo brake pads
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