Girodisc - A1-159SL - GiroDisc 2-Piece Rotor Assembly; Left
These GiroDisc front rotors are a direct replacement for the OE disc however a different brake pad with an annulus (pad swept area) of 66mm or less must be used. This is done to keep the rotor weight at a reasonable level. The necessary pad shape is FMSI 1405 which are very common and found on the Nissan GT-R, Cadillac CTS-V and most AMG Mercedes equipped with 6 piston calipers.
A1-159SL - GiroDisc 2-Piece Rotor Assembly; Left
The GiroDisc 2-piece rotor system is a direct replacement for the OE rotor, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. Once the Girodisc system is in place, simply replace the cast iron rotor ring when needed. The average Girodisc 2-piece rotor is approx 2kg lighter per rotor then the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
Specifications:
| Manufacturer | Girodisc |
|---|---|
| OEM Disc Diameter (mm) | 394,0 |
| Disc Diameter (mm) | 394,0 |
| Disc Finish | Curved Slotted |
| Disc Contruction | 2-Piece Floating |
| Disc Side | Left |
| Max Thickness | 36,0 |
| Min Thickness | 34,0 |
| Disc Vane Style | Curved Vane |
| Disc Type | Vented |
| Spare Parts |
D1-159SL - GiroDisc 2-Piece Rotor Replacement Ring; Left (D1-159SL)
|
| Disc Quality | Premium |
| Material | Cast Iron |
| Package Contents | 1x Brake Disc |
- McLaren / 12C 2011-2014 / Coupe 2011-2014 / MP4-12C 3.8 Twin Turbo 2011-2014
- McLaren / 12C 2011-2014 / Roadster 2011-2014 / MP4-12C Spider 3.8 Twin Turbo 2011-2014
- McLaren / 540C 2016-2021 / Coupe 2016-Present / 540C 3.8 Twin Turbo 2016-2021
- McLaren / 570GT 2016-2021 / Coupe 2016-2021 / 570GT 3.8 Twin Turbo 2016-2021
- McLaren / 570S 2015-2021 / Coupe 2015-2021 / 570S 3.8 Twin Turbo 2015-2021
- McLaren / 570S 2015-2021 / Roadster 2017-2021 / 570S Spider 3.8 Twin Turbo 2017-2021
- McLaren / 650S 2014-2017 / Coupe 2014-2017 / 650S 3.8 Twin Turbo 2014-2017
- McLaren / 650S 2014-2017 / Roadster 2015-2017 / 650S Spider 3.8 Twin Turbo 2015-2017
- McLaren / 675LT 2015-2017 / Coupe 2015-2017 / 675LT 3.8 Twin Turbo 2015-2017
- McLaren / 675LT 2015-2017 / Roadster 2016-2017 / 675LT Spider 3.8 Twin Turbo 2015-2017
