Brembo Rear GT System Big Brake Kit, 15" Type-3 Rotors 2020-2022 C8 Corvette Stingray & Z51 2

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Brembo Rear GT System Big Brake Kit, 15" Type-3 Rotors

*Fits: 2020-2022 C8 Corvette Stingray & Z51

Brembo High Performance Big Brake Kits were developed to offer race-inspired braking components that are endowed with several significant advantages over your Corvette's original braking system to provide superior braking time after time. They are for drivers who want to make a statement by substantially improving the looks and performance of their vehicle’s braking system.

The Type-3 15" rotors offered in this GT system were designed to increase the stopping power both on the street and the track. Systems come with opposed 6 piston calipers and are designed for high thermal resistance for precise brake modulation. Lightweight 2 piece rotors increase thermal capacity to dramatically reduce brake fade.

System Dynamics:

Available Caliper Colors:

  • Black
  • Red
  • Yellow
  • White
  • Fluorescent Yellow


  • 6 Piston Configuration
  • Cast Monobloc Radial Mount Body
  • Caliper Piston Design: Inner Pressure Seal
  • Insert Type: OEM Approved Dust Boot


  • Disc Type: Type-3
  • Disc Material/Finish: Advanced High Carbon Alloy / Corrosion Resistant Plating
  • Disc Diameter: 380mm
  • Disc Width: 34mm
  • Disc Air Gap: 14mm
  • Disc Annulus: 62mm
  • Disc Construction: 2 Piece Disc Assembly
  • Disc Vane Design: Vented Curved 48 Vane
  • Disc to Hat Mounting System: Floating H-Bobbin with Anti Rattle Spring

Friction Material:

  • Pad Compound: Brembo High Performance FM1000
  • Pad Volume / Surface Area: 107.3 I 95.4

Kits include Brembo engineered CNC Billet caliper adapters and all necessary hardware for ease of installation.

This system does not include brake lines, the OEM brake lines are retained.

NOT FOR ROAD USE. This system eliminates the parking/emergency brake function.

Due to the nature of custom options, these kits are a NON-RETURBABLE product.

How To Measure Wheels for Required Clearance (opens in new tab): Click HERE

Brake Profile Cross Section (opens in new tab): Click HERE

Part Number:

Black Caliper - 2T3.9003A1
Red Caliper - 2T3.9003A2
Yellow Caliper - 2T3.9003A5
White Caliper - 2T3.9003A6
Fluorescent Yellow Caliper - 2T3.9003A7

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