GiroDisc two-piece rotors are a direct replacement for the rear rotors on the Nissan 350Z and Infiniti G35 with Brembo calipers. The fully floating assemblies cut unsprung weight and rotating mass from the rear axle, and the rings are machined from GiroDisc's own high-carbon iron casting, which better withstands hard use.
Key Features
- Two-piece, fully floating design with a reusable hat that takes new rings when needed
- Curved vanes act as a centrifugal pump, pulling air in through the hub to cool the disc
- Hat machined from 6061-T6 aluminium with a black anodised finish
- High-strength steel alloy drive pins, cadmium-plated for corrosion resistance
- Spring clips and spring washers give race-ready float without noise from loose hardware
- Hats, rings and drive pins made in-house by GiroDisc in Bellingham, Washington, USA
Specifications
- Outer diameter: 322 mm
- Thickness: 22 mm
- Minimum thickness: 20 mm
- Weight: Approx. 12 lb (approx. 5.4 kg) per rotor assembly
- Vanes: 48 curved
- Replacement rings: D2-013
Note Replace the rings when they reach minimum thickness or if a crack runs to the edge of the ring.
