The rotor and hat have a floating mount system, which utilizes 10 high strength alloy steel drive pins, manufactured by Girodisc to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.
Features
- Once the Girodisc system is in place, simply replace the cast iron rotor when needed
- When used with performance pads and hi-temp fluid, you have what amounts to a truly amazing solution to overheating or warping rotors
- If your car same with OEM center lock wheels please select the center lock drive pin option
Specifications
- Brand: Girodisc
- Product Type: Brake Rotors
- Part Number: A2-155
Vehicle Compatibility: 5 applications across 1 make. Select a make to view.
Porsche (5)
| Model | Variant | Engine | Years |
|---|---|---|---|
| 911 (991) | 991 Turbo, Turbo S / Without PCCB | Rear axle | |
| 911 (992) | 992 GTS / Without PCCB (GT3 Front Pad) | Rear axle | |
| 911 (992) | 992 Turbo / Without PCCB | Rear axle | |
| Cayman/Boxster | 718 Boxster Spyder / Without PCCB | Rear axle | |
| Cayman/Boxster | Cayman GT4 / Without PCCB | Rear axle |
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.