Brembo 1B3.8027A2 Gran Turismo Big Brake Kit

The Brembo 1B3.8027A2 Gran Turismo (GT) Big Brake Kit delivers unmatched performance through advanced engineering and race-proven technology. Designed for high-performance street and track applications, this comprehensive brake system dramatically increases stopping power, thermal capacity, and brake torque through larger calipers and oversized rotors.

Two-Piece Rotor Applications Include:

• Brembo multi-piston calipers (2, 4, 6, or 8 piston depending on application) with sequentially sized pistons for balanced pressure distribution
• Choice of red, black, or silver caliper finish
• Two-piece floating hat and rotor assemblies that reduce unsprung and rotating weight while improving heat dissipation
• Drilled or slotted two-piece rotors available up to 16 inches (405mm) in diameter
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads formulated for aggressive braking
• Floating anti-rattle disc hardware for quiet operation
• CNC-machined billet aluminum caliper mounting brackets

One-Piece Rotor Applications Include:

• Brembo 2 or 4 piston calipers (depending on application) with sequentially sized pistons
• Choice of red, black, or silver caliper finish
• Drilled or slotted one-piece rotors up to 14 inches (355mm) in diameter
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads
• CNC-machined billet aluminum caliper mounting brackets

Key Benefits:

• Fully compatible with ABS and traction control systems
• Most GT applications include TÜV certification
• Complete hardware included for seamless installation
• Significant improvement in brake modulation and pedal feel
• Enhanced fade resistance during aggressive driving

Important: Proper wheel clearance measurement is critical for fitment. Verify your wheel specifications accommodate the larger caliper and rotor dimensions before installation.