Slotted Rotor Rings, Girodisc - Brembo or StopTech 355x32mm

Replacement rotor friction rings with hardware are direct replacements for Brembo or StopTech 355x32mm discs. These are the cast iron rings only and you must already have the Brembo or StopTech center hat.

The rotor has a curved inner vane configuration that works like a centrifugal pump to force air through the rotor. New hardware is included with new rings. Girodisc rings are cast in the USA from their own proprietary cast iron, cadmium plated for corrosion resistance, and then painstakingly machined and balanced in the USA.

Girodisc has nearly 20 years of experience as a brake disc supplier to major international race teams and series. Originally manufacturing replacement rings for racing brake kits from Brembo, StopTech, and others, they now supply direct-replacement rotor upgrades for OEM brake systems. All material and components are sourced from the USA with Girodisc doing all of their machining in-house. While also offering other niche products, rotors are their primary product which guarantees excellent quality and satisfaction.

Price is for the pair of friction rings with hardware.