Girodisc Front Rotor Upgrade - Nissan R35 GT-R 2009+

The Girodisc system is a direct replacement for the factory rotors on the Nissan R35   GT-R.

The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is made from cast iron to the same specification and material as used by professional racing organizations. It is a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.

The rotor and hat have a floating mount system, which utilizes 12 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. The pins are secured by class 12.9 cap screws with hardened washers. 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.

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.

Sold/priced in pairs.

2009-2011 CBA Models - 380mm Rotors

2012+ Models - 390mm Rotors

Shipping

Shipping calculated by size and weight of products ordered.

Refunds & Returns

All purchased items may be subject to a 3% cancellation fee. Returns are accepted within 14 days of delivery with a 15% restocking fee. Returns DO NOT include custom items such as fabrication components and wheels.

See full policy details here.

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