

GiroDisc
GiroDisc
GIRODISC A1-291 Kit Perednikh Halmivnykh Dyskiv For PORSCHE 718 Cayman GT4RS (982) (408kh36 Mm)
GIRODISC A1-291 Front Brake Disc Kit for PORSCHE 718 Cayman GT4RS (982)
The GIRODISC A1-291 front brake kit is a two-piece system specifically engineered for the Porsche 718 Cayman GT4RS (982). These discs are a direct replacement for the factory units, requiring no modifications and are fully compatible with the OEM calipers. Featuring an aluminum hat and a cast-iron rotor ring, this design allows for easy servicing and replacement of only the wear surface. Each disc is approximately 2 kg lighter than its factory counterpart, contributing to reduced rotational and unsprung mass, thereby enhancing suspension response, acceleration dynamics, and braking control under demanding conditions.
Technical Specifications:
- Surface Finish: Curved Grooves
- Venting Type: Curved Vanes
- Material: Cast Iron
- Disc Type: Vented
- Disc Diameter: 408 mm
- Minimum Thickness: 32.0 mm
- Maximum Thickness: 34.0 mm
Benefits
- Full compatibility with OEM calipers, direct bolt-on installation
- Two-piece construction with replaceable rotor rings
- Weight reduction of ~2 kg compared to original discs
- Improved suspension sensitivity and dynamic performance
- Designed for Porsche 718 Cayman GT4RS (982)
Specifications
- Part number
- A1-291























