Girodisc Steel Conversion Brake Swap Kit For The Giulia Quadrifoglio and Stelvio

Girodisc Steel Conversion Brake Swap Kit For The Giulia Quadrifoglio and Stelvio

On backorder. Typically back in stock within 2 to 3 weeks.


Lead Time May Vary, Please Call.

This Kit is to Convert Your OE Carbon Ceramic Rotors to Steel

This Kit comes with the “Track” brake pads and if your Giulia, Quadrifoglio or Stelvio sees the track, this is a MUST HAVE. These pads have been proven to outlast any other pads out there especially in track conditions.

The central hat section of our rotor is made from the 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 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.

Fits Giulia Quadrifoglio and Stelvio

We have installed iron conversions kits for several customers and they have been completely satisfied with how these pads and rotors withstand the track use and they are less expensive than the their carbon ceramic rotor counter part.

Kit Includes:

  • Pair of front iron rotors with hats
  • Pair of rear iron rotors with hats
  • Front Track/Race Pads
  • Rear Track/Race Pads