GiroDisc two-piece floating rear rotors with spacers and bolts for the Porsche Cayman (718/981/987.2). The rotor is a direct replacement for the OE disc, with GiroDisc's provided caliper spacers, and is slightly larger than the OEM rotor for greater braking force and cooling capacity.
Key Features
- Hat made from U.S. sourced 6061-T6 aircraft specification aluminium
- Disc cast from GiroDisc's proprietary cast iron, poured in the USA and machined in house
- Curved vane design, developed in racing, acts as a centrifugal pump to force cooling air through the disc
- 10 cadmium plated alloy steel drive pins secured by class 12.9 cap screws, with anti-noise spring washers to stop rattle when cold
- Only the cast iron rotor needs replacing when worn
Specifications
- Position: Rear
- Outer diameter: 325 mm
- OE outer diameter: 298 mm
- Construction: Two-piece floating
- Includes: Caliper spacers and bolts
