Brembo 1MD.8025A1 Gran Turismo Big Brake Kit Front Drilled Monoblock

The Brembo 1MD.8025A1 Gran Turismo Big Brake Kit is a front axle, monoblock caliper, cross-drilled rotor performance braking system engineered for drivers who demand exceptional stopping power on both the street and the track. Built on decades of motorsport heritage, this kit delivers a complete corner brake upgrade over stock OEM components.

Monoblock Aluminum Calipers:

• Machined from a single billet of cast aluminum for outstanding rigidity and minimized deformation under heavy braking loads
• Opposed-piston design provides consistent, even clamping force across the rotor surface
• Hard-anodized finish for corrosion resistance and durability at elevated operating temperatures
• Iconic Brembo logo in red embossed finish

Two-Piece Cross-Drilled Rotors:

• Floating two-piece rotor construction reduces unsprung mass, improving suspension dynamics and response
• Exclusive venting system improves thermal capacity and increases resistance to cracking from thermal shock by over 40%
• Cross-drilled surface finish dissipates heat and evacuates brake dust and gases for consistent bite
• Floating disc design accommodates thermal expansion without warping

Complete Kit Contents:

• Front monoblock aluminum calipers (pair)
• Two-piece cross-drilled rotors (pair)
• High-performance brake pads with application-specific friction compound
• TUV/DOT-homologated stainless steel braided brake lines
• CNC-machined billet caliper adapter brackets
• All necessary installation hardware and fasteners

The Brembo Gran Turismo system is designed and tested specifically for track day enthusiasts and performance-focused drivers who require superior fade resistance, consistent pedal feel, and reliable braking under repeated high-speed stops. The kit installs with all included hardware for a complete, ready-to-use upgrade with no additional parts required.