GiroDisc CBA 380mm Slotted Front Rotors (07-11 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 specifications and cadmium plated for 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, allowing the rotor to grow with heat expansion but eliminating 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.

Features

• Constructed from High-Quality Materials

Benefits

• Improved Brake Performance
• Easier Rotor Replacement Compared to Standard 1-Piece Rotors

Applications

• 2007-2021 Nissan GT-R

What's In The Box?

• 2 - 2-Piece Front Brake Rotors

Warranty

• Girodisc's Standard Limited Warranty