Alcon rear 4‑piston race brake kit for 2022–2024 Toyota GR86 and Subaru BRZ, featuring 280x23mm rear rotors. This rear race kit is specified to require upright modification for installation, indicating changes to the suspension upright are necessary to fit the caliper and rotor assembly. The kit supplies the rear braking components matched to the listed model years for motorsport or upgraded braking setups.

Alcon 22-24 GR86/BRZ 4 Piston 280x23mm Rear Race Brake Kit Requires Upright Modification