Brembo 1B3.8015A2 Gran Turismo Big Brake Kit

The Brembo 1B3.8015A2 Gran Turismo (GT) Big Brake Kit delivers professional-grade braking performance through advanced engineering and premium components. This comprehensive brake upgrade system features larger calipers and oversized rotors that dramatically increase thermal capacity and brake torque, making it ideal for high-performance street driving and track applications.

Two-Piece Rotor System Features:

• Brembo multi-piston calipers (2, 4, 6, or 8 pistons depending on application) with sequentially sized pistons for balanced brake pressure
• 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
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads engineered for aggressive stopping power
• Floating anti-rattle disc hardware minimizes noise and vibration
• Precision-machined billet aluminum caliper mounting brackets
• Caliper finish options: red, black, or silver

One-Piece Rotor System Features:

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

Complete Installation Kit Includes: Brembo calipers, rotors, brake pads, stainless steel brake lines, mounting brackets, hardware, and all components necessary for installation. Most GT applications include TÜV certification. Fully compatible with ABS and traction control systems.

Important: Proper wheel clearance measurement is critical for fitment. Verify brake-to-wheel clearance before installation to ensure compatibility with your wheel design.