The R1 Concepts Geo-Carbon rear rotor kit for 2015–2021 Subaru WRX contains drilled-and-slotted Geoperformance rotors, 5000 Advanced brake pads, and the required hardware. This kit replaces rear rotors with a machined surface aimed at aiding thermal control and pad engagement. Complete pad and hardware inclusion simplifies the replacement process for these WRX years.
DFC 15-21 Subaru WRX Rear Drilled & Slotted Geoperformance Rotors 5000 Advanced Pads w/Hardware