Girodisc Ferrari 398mm Front Rotors

The Girodisc system is a direct replacement for the OE disc however a different brake pad with an annulus (pad swept area) of 66mm or less must be used. This is done to keep the rotor weight at a reasonable level. If we manufactured a rotor with the same annulus as the OEM CCM rotors they would be far too heavy. The necessary pad shape is very common and also found on the Nissan GT-R, Cadillac CTS-V and most AMG Mercedes equipped with 6 piston calipers.

Features

• The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum
• The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc
• The rotor utilizes 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 in the USA 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

Specifications

• Brand: Girodisc
• Product Type: Brake Rotors
• Part Number: A1-111

Vehicle Compatibility: 12 applications across 1 make. Select a make to view.

Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.