GiroDisc two-piece floating rear rotors with caliper spacers and bolts for the Porsche 911 Carrera (996/997.1). The system is a direct replacement for the OE disc, and the rotor 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 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
- Floating mount with 10 cadmium plated alloy steel drive pins, secured by class 12.9 screws with hardened washers
- Anti-noise spring washers keep the rotor quiet when cold, and only the cast iron rotor needs replacing later
Specifications
- Outer diameter: 325 mm (OE 298 mm)
- Position: Rear
- Construction: Two-piece floating
