GIRODISC A1-282 Front Brake Rotor Kit for BMW M2 (G87) / M3 (G80) / M4 (G82 / G83) (380x36 mm)

Description GIRODISC A1-282 Front Brake Rotor Kit for BMW M2 (G87) / M3 (G80) / M4 (G82 / G83) (380x36 mm)

The GIRODISC A1-282 front brake rotor kit is engineered as a direct replacement for the factory rotors on BMW M2 (G87), M3 (G80), and M4 (G82 / G83) models from 2021 onward that are not equipped with carbon ceramic brakes. Featuring a 2-piece floating design, this system significantly reduces unsprung and rotational mass, enhancing braking performance while maintaining compatibility with OEM calipers and pads.

• Direct-fit upgrade for BMW M models without carbon ceramic brakes
• 2-piece floating design with reusable aluminum hat
• Rotor rings made from proprietary high-carbon cast iron
• 72 curved vanes for efficient thermal management under track conditions
• Noise-free operation via spring clips and Belleville washers

Specifications:

• Disc Diameter (mm): 380
• Material: High-Carbon Cast Iron (Rotor), 6061-T6 Aluminum (Hat)
• Disc Type: Vented, 2-Piece Floating
• Vane Style: 72 Curved Vanes
• Minimum Thickness: 34 mm
• Fitment: BMW M2 (G87), M3 (G80), M4 (G82 / G83) 2021– (non-CCB)