Disc Details:
- Disc Type: Slotted
- Disc Material: Iron
- Disc Construction: 2 Piece Floating
- Disc Vane Design: Curved Vane
- Disc to Hat Mounting System: Cap Screws w/Hardend Washers
Features:
- Direct Bolt-On OE Replacement
- 6061 T6 Aluminum and Cast Iron Construction
- Utilizes Curved Vane Design to Force Cool Air Through the Disc
- 12 High Strength Alloy Steel Drive Pins
- Cadmium Plated Pins for Corrosion Resistance
- Anti-Noise Spring Washers
- Works with OE Calipers
- Engineered and Manufactured in the USA
- Sold as a Pair (Driver and Passenger Sides)
Note: Stock photography may not depict actual product.
This Girodisc rotor assembly is a direct replacement for the OE disc.No modifications are necessary. The assembly will bolt directly to your car and work with OE calipers and pads perfectly.
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. 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.
Note: GT350 Front Only
Part Number: A1-162