GIRODISC A2-322 Kit Zadnikh Halmivnykh Dyskiv For BMW M2 (G87)/M3 (G80)/M4 (G82) (380x28 Mm, Zamina CCB)

GIRODISC A2-322 Rear Brake Disc Kit for BMW M2 (G87) / M3 (G80) / M4 (G82) (380x28mm, CCB Replacement)

The GIRODISC A2-322 Rear Brake Disc Kit is a direct, two-piece replacement for the factory carbon-ceramic rotors on BMW M2 (G87), M3 (G80), and M4 (G82) models. It is designed to fit with original CCB calipers and only requires a change to cast iron brake pads.

The rotor rings are manufactured from GiroDisc's proprietary high-carbon cast iron formula, ensuring superior wear resistance and thermal stability under demanding conditions. 72 curved vanes provide active cooling through centrifugal force. The reusable 6061-T6 aluminum hats feature an anodized finish for durability and aesthetics.

All critical components, including hats, rings, and fasteners, are manufactured in-house in the USA. Cadmium-plated steel fasteners with Belleville washers and anti-rattle clips ensure a controlled floating function without unwanted noise.

Specifications:

• Disc Diameter: 380 mm
• Disc Thickness: 28 mm
• Minimum Thickness: 26 mm
• Material: High-carbon cast iron (disc), 6061-T6 aluminum (hat)
• Disc Type: Two-piece, floating
• Vane Type: 72 curved vanes
• Finish: Anodized (hat), Cadmium-plated (fasteners)