Brembo 2PD.9059A1 GT Series Big Brake Kit with Drilled Rotors

The Brembo 2PD.9059A1 Gran Turismo (GT) Big Brake Kit is a complete, high-performance braking system engineered to deliver significantly greater stopping power, fade resistance, and pedal feel over a factory brake setup. Developed by Brembo — the benchmark supplier to Formula 1, MotoGP, and the world's leading production car manufacturers — this kit represents a true step up in braking capability for street driving, track days, and club events.

Key Features:

• Cross-Drilled Two-Piece Floating Rotors: Larger-diameter, directionally vented cast-iron discs mounted to lightweight billet aluminum hats. The floating design accommodates thermal expansion, resists warping, and continuously refreshes the pad surface for consistent bite.
• Multi-Piston Aluminum Calipers: Fixed-mount, forged or cast aluminum calipers provide superior clamping force and reduced unsprung weight compared to OEM sliding-pin designs.
• High-Performance Brake Pads: Brembo Sport friction material included, optimized for both street and performance driving conditions.
• DOT/TUV-Approved Stainless Steel Braided Brake Lines: Goodridge-quality lines replace rubber OEM hoses for a firmer, more consistent pedal feel by eliminating hose expansion under pressure.
• Aircraft-Quality Mounting Brackets & Hardware: Precision-machined brackets and fasteners ensure correct caliper alignment and long-term reliability.
• Complete Kit: Includes calipers, rotors, brake pads, braided brake lines, mounting brackets, hardware, instruction manual, and Brembo dye-cut decals.

The Brembo GT system is developed specifically for each vehicle application using Brembo's extensive engineering resources, ensuring proper brake bias, fitment, and performance. By increasing rotor diameter and thermal mass, the system dramatically improves heat dissipation and fade resistance — critical advantages during repeated hard stops. The two-piece floating rotor design further reduces unsprung and rotating mass, benefiting acceleration, handling, and braking response.

Note: Some Gran Turismo installations may require modification to or removal of the OEM dust shield or backing plate. Refer to the included instruction manual for application-specific guidance.