Brembo 2C3.8017A3 Gran Turismo Big Brake Kit with Multi-Piston Calipers

The Brembo 2C3.8017A3 Gran Turismo (GT) Big Brake Kit delivers championship-level braking performance for high-performance street and track applications. This comprehensive brake system utilizes larger calipers and rotors to dramatically increase thermal capacity and brake torque, providing unmatched stopping power and fade resistance during aggressive driving.

Two-Piece Rotor Configuration:

• Multi-piston aluminum calipers (2, 4, 6, or 8 pistons depending on application) with sequentially sized pistons for balanced pad wear and optimal pressure distribution
• Two-piece floating hat and rotor assemblies reduce unsprung and rotating weight while improving heat dissipation
• Drilled or slotted rotors available up to 16 inches (405mm) in diameter for maximum cooling and performance
• Available in red, black, or silver caliper finishes
• DOT/TÜV approved stainless steel braided brake lines for consistent pedal feel
• High-performance brake pads engineered for track and street use
• Floating anti-rattle hardware for quiet operation
• CNC-machined billet aluminum caliper mounting brackets

One-Piece Rotor Configuration:

• Cost-effective solution with 2 or 4 piston calipers featuring sequentially sized pistons
• Drilled or slotted one-piece rotors up to 14 inches (355mm) in diameter
• Available in red, black, or silver caliper finishes
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads and billet aluminum mounting brackets included

This complete brake system is fully compatible with ABS and traction control systems. Most GT applications include TÜV certification. All necessary hardware is included for seamless installation. Important: Proper wheel clearance measurement is critical for fitment—verify your wheel dimensions before installation.