Manufacturer: GiroDisc
Part Number: A1-122
Condition: New
Product Description: 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.
Sold/priced per pair Additional Information: GiroDisc Porsche 911 Carrera S/4S/GTS (991.1) 350mm Slotted Front Rotors Guaranteed Fitments: Mfr: Porsche
Model: 911 Carrera S/4S/GTS (991.1)
MY:
Note: F/R 350/350mm w/ spacers & h/w
Mfr: Porsche
Model: Boxster Spyder (981)
MY:
Note: excl. PCCB SPARKTEC MOTORSPORTS store POLICIES
Payment:
Click the Buy It Now button to safely and securely proceed to checkout. Payment is required at the time of purchase. Available payment methods will be displayed during checkout.
Sales Tax:
Applicable sales tax will be collected in accordance with marketplace facilitator laws.
Shipping:
FREE Standard Shipping within the contiguous United States. Most orders will ship the same day or the following business day. Please review the listing for applicable handling times and estimated delivery dates. For shipping to addresses outside the contiguous United States, please contact Sparktec Motorsports for additional information.
Processing begins as soon as an order is placed. Therefore, we cannot guarantee that an order can be changed, canceled, or modified once it has been confirmed. For unwanted items, please review our return policy for return and exchange instructions.
Delivery Time:
Once your order ships, please allow approximately 1-5 business days for delivery. Tracking information will be provided once available. Because our products may ship from warehouses and manufacturers throughout the United States, shipping methods and transit times may vary by item.
Customer Service:
If you have any questions or comments, please contact us using \'s \"Contact seller\" option. Most messages are answered within 24 hours, including weekends and holidays.
Returns:
The Sparktec Motorsports store accepts returns of items in new and unused condition with original packaging within 30 days of receipt. Products that have been used, installed, mounted, or returned with missing components may not be eligible for return or exchange. Please follow the return instructions provided through when initiating a return. If you have any questions about your order or the return process, please contact us through messages and we will be happy to assist you.
