Girodisc Rear 350mm 2-piece Rotor for Porsche A2-032

Description

Brand: Girodisc Brakes

Part Number: A2-032

Fitment Guide:

• 1999 – 2005 Porsche 996 Carrera 4S
• 1999 – 2005 Porsche 996 GT3 / Turbo models
• 2007 – 2012 Porsche 997 Turbo models / GT2 models / GT3 Models
• 2005 – 2012 Porsche 997  Carrera S models / Carrera 4s models
• 2012 – 2016 Porsche 991 Carrera S / Carrera 4S

Sold / Priced per pair

The Girodisc system is a direct replacement for the OE disc on all 997 Turbos, both PCCB and non-PCCB equipped vehicles.

The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum.  The disc is made from their 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 8 or 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to their 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 grade 12 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.

Sold/priced per pair