GiroDisc 2020+ Chevrolet Corvette Z51 (C8) Slotted Rear Rotors (A2-242)
The Girodisc system offers a seamless OE disc replacement without any modifications required. It directly bolts onto the car and works perfectly with OE calipers, maintaining factory bias and ABS efficiency. The lightweight, high-performance design enhances acceleration and suspension response by reducing rotational and unsprung weight. The central hat section of our rotor is crafted from U.S.-sourced 6061-T6 aircraft specification aluminum. Our disc is made of proprietary cast iron, poured, and machined in-house at Girodisc. With a curved vane design inspired by racing, the rotor acts as a centrifugal pump, forcing cooling air through the disc. The rotor and hat feature a floating mount system, utilizing 10 high-strength alloy steel drive pins manufactured by Girodisc in the USA. These pins, cadmium plated for corrosion resistance, bear the load from braking actions while allowing axial and radial float between the hat and disc. Secured by class 12.9 cap screws with hardened washers, anti-noise spring washers are mounted on the rotor side to eliminate cold-related noise and ensure proper expansion with heat. This floating design also enables the rotor to self-center between the pads.
APPLICATIONS
- Chevrolet Corvette Z51 (2020, 2021)
FEATURES
- Direct replacement for OE disc with no modifications required.
- Perfect compatibility with OE calipers.
- Lightweight high-performance replacements for improved acceleration and suspension response.
- Maintains factory bias and ABS efficiency.
- Central hat section made from U.S. sourced 6061-T6 aircraft specification aluminum.
- Disc made from proprietary cast iron poured, and machined in-house.
- The curved vane design acts as a centrifugal pump for efficient cooling.
- Floating mount system with 10 high-strength alloy steel drive pins.
- Drive pins maintain axial and radial float between the hat and disc.
- Drive pins secured with class 12.9 cap screws and hardened washers.
- Anti-noise spring washers prevent noise issues when rotors are cold.
- Rotor self-centers between brake pads for optimal performance.
To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.
Depending on the package, we ship using different carriers according to the item's location, content, and size.
Freight truck & international items, will require up to 7 business days to ship due to size and logistics.
All orders made after 3:00pm ET will be shipped or processed the next business day.
Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.
Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $100.
All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.
Processing and logistics on in stock international orders can take up to 7 business days to process & ship.
In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).
Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.
WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.
GiroDisc 2020+ Chevrolet Corvette Z51 (C8) Slotted Rear Rotors (A2-242)
