Twinspark Racing’s legendary reproductions of the 917-style Porsche 911 RSR brake calipers. We use these brakes on our championship-winning Porsche 911 RSRs.

This set of four calipers retains your factory parking brake assembly when used with OEM 930 rotors both front and rear. For use with Turbo 3.3 wheel hubs and 3.3 930 brake rotors (not included).

Professional installation of brake components is recommended. Contact Twinspark with any questions.