GiroDisc 2020+ Corvette C8 Z51 Slotted Rotors

$ 1,100.00 USD

Shipping calculated at checkout.

Type

Front Rotor Front Ring Rear Rotor Rear Ring

Product variants

Short Description

Upgrade the braking performance of your Corvette C8 Z51 with GiroDisc 2-piece rotors and replacement rings. Designed as direct bolt-on replacements for the factory discs, these lightweight high-performance rotors improve cooling, reduce unsprung weight, and maintain factory brake bias for optimal performance on the street and track. Available for both front and rear applications with replacement rings for long-term serviceability.

Delivery and Shipping

Domestic orders typically arrive within 3-7 business days, while international orders may take 7-14 business days. Please note that additional time may be required for items that are drop shipped or back-ordered.

Price Match Guarantee

We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here

Description

The GiroDisc 2-piece rotor system for the Corvette C8 Z51 offers a premium braking solution engineered for serious enthusiasts. Unlike a full big brake kit, GiroDisc rotors are a direct replacement for factory discs and work seamlessly with OE calipers. This allows you to retain factory brake bias and ABS efficiency while significantly improving cooling capacity, responsiveness, and durability.

Each rotor features a U.S.-sourced 6061-T6 aluminum hat mated to GiroDisc’s proprietary high-carbon cast iron rotor rings, poured and machined in-house in Bellingham, WA. A curved vane design functions like a centrifugal pump, pulling cooling air through the rotor for superior heat dissipation under demanding use.

The floating mount system uses 10 cadmium-plated high-strength alloy steel drive pins and anti-noise spring washers, allowing the rotors to expand under heat while staying quiet and street-friendly. The result is improved pedal feel, reduced fade, and better handling response thanks to the reduction in unsprung weight.

When the rings reach minimum thickness (28mm), they can be replaced independently of the hats with GiroDisc replacement rings, providing long-term cost savings and keeping your braking system performing at its best. Both front and rear kits are sold in pairs and include all necessary hardware.

Specifications

Fitment: 2020+ Corvette C8 Z51

Corvette C8 Z51 Front Rotors

Part Number: A1-242

Rotor Type: 2-piece floating slotted

Rotor Weight: Significantly lighter than OEM, reducing unsprung weight

Rotor Material: Proprietary high-carbon cast iron

Hat Material: U.S.-sourced 6061-T6 aluminum (black anodized)

Vane Design: Curved vane for maximum cooling

Hardware: 10 high-strength alloy steel drive pins, cadmium plated, secured with class 12.9 screws and hardened washers

Noise Control: Anti-noise spring washers for quiet operation

Serviceability: Replaceable rings (D1-242)

Sold As: Pair (Left & Right)

Corvette C8 Z51 Front Replacement Rings

Part Number: D1-242

Fitment: 2020+ Corvette C8 Z51 (for use with GiroDisc hats only)

Includes: 2 rotor rings with replacement hardware

Reuse: Requires original GiroDisc hats

Minimum Thickness: 28mm recommended replacement point

Sold As: Pair (Left & Right)

Corvette C8 Z51 Rear Rotors

Part Number: A2-242

Rotor Type: 2-piece floating slotted

Rotor Material: Proprietary high-carbon cast iron

Hat Material: U.S.-sourced 6061-T6 aluminum (black anodized)

Vane Design: Curved vane for efficient cooling

Hardware: 10 high-strength alloy steel drive pins, cadmium plated, secured with class 12.9 screws and hardened washers

Noise Control: Anti-noise spring washers for quiet street use

Serviceability: Replaceable rings (D2-242)

Sold As: Pair (Left & Right)

Corvette C8 Z51 Rear Replacement Rings

Part Number: D2-242

Fitment: 2020+ Corvette C8 Z51 (for use with GiroDisc hats only)

Includes: 2 rotor rings with replacement hardware

Reuse: Requires original GiroDisc hats

Minimum Thickness: 28mm recommended replacement point

Sold As: Pair (Left & Right)