Brembo 1MD.9009A3 GT Big Brake Kit

The Brembo 1MD.9009A3 is a high-performance Gran Turismo (GT) Big Brake Kit engineered for drivers who demand superior stopping power on both the street and the track. Developed from decades of motorsport expertise, Brembo GT Big Brake Kits represent a complete brake corner upgrade over factory braking systems, delivering exceptional pedal feel, fade resistance, and consistent performance under demanding conditions.

Key Features:

• Multi-piston aluminum calipers — machined from a single piece of cast aluminum (monoblock construction) for outstanding rigidity and minimal deformation under heavy braking loads
• Oversized rotors — cross-drilled or slotted ventilated discs with an exclusive venting system that improves cooling capacity and increases resistance to thermal shock cracking by over 40%
• High-performance brake pads — included in the kit, engineered for both street and track use
• Metal-braided brake hoses — included for improved pedal firmness and long-term durability
• Caliper finish options — available in powder-coat red, black, silver, or yellow to complement your build
• Complete hardware kit — all necessary brackets, adapters, and fasteners included for a straightforward installation
• Compatible with factory ABS and traction control systems
• Backed by Brembo's 2-year warranty against manufacturing defects

Brembo GT Big Brake Kits are sold as complete, ready-to-install sets. The monoblock caliper design eliminates flex and ensures a consistent, confidence-inspiring brake pedal at all times. Cross-drilled rotor surfaces dissipate heat rapidly, clear water and debris, and maintain stable contact between pad and rotor for repeatable braking performance lap after lap.

Brembo's authenticity app, Brembo Check, allows you to verify your kit is a genuine product by scanning the unique QR code included on the packaging — protecting you from counterfeit components in a safety-critical system.