Porsche Cayman GT4 / 911 GT3 / RS CRB.XRx.RC51 (Rear)

FMSI D1740 (formerly RC51) Porsche Rear Pad
981 Porsche Cayman GT4 Rear Brake Pads
991.1 / 991.2 Porsche 911 GT3 & GT3RS Rear Brake Pads
918 Spyder with Iron Disc Conversion Rear Brake Pads

We have found it’s best to run the same pad compound front/rear for all applications using the D1740 rear pad.