The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The Girodisc rear rotors are lighter than the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
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 10 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.
Sold/priced in pairs.
*NOTE: Photos are for reference only.
Return Policy
All items are subject to a 20%
restocking fee on all returnable items within the 14 days of the purchasing
date depending on their condition when returned.
If you placed an order and received
free shipping but returned an item and you no longer qualify for the free
shipping, you, the buyer, are responsible for paying the original cost of
shipping and the return shipping cost..
What is a reasonable restocking fee? It is the percentage of the item’s price depending on type
of item and condition when it is returned. Our restocking fee is 20%.
Type of Return Request |
Restocking Fee Applied? |
Buyers changes mind, buyer remorse
or price difference |
Yes |
Buyer refuses delivery |
Yes |
Buyer returns an item but it
arrives to the seller damaged, defective or materially different than what
was originally shipped by the seller |
Yes |
Buyer receives an item materially
different from what they ordered |
No |
Order is returned as undeliverable |
No but an amount equivalent to the
return shipping costs will be deducted |
Items arrive to the buyer damaged
or defective |
No |
Buyer refuses delivery due to
visible damage incurred during shipping or caused by the carrier |
No |