Girodisc rotor rings are the proper replacements for Brembo and Stoptech BBK kits which use rotors of the corresponding diamter and thickness. These kits include left and right rotor rings as well as the ring to hat attachment hardware.

Girodisc Brake Rotor Manufacturing:
The discs are made from Girodiscs own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. High strength cadmium plated alloy steel drive pins along with grade 12 cap screws and hardened washers are used to attach the rotor to the hat.

Sold/priced per pair.