Brembo 1B3.8026A1 Gran Turismo Big Brake Kit

The Brembo Gran Turismo (GT) Big Brake Kit delivers race-proven stopping power with cutting-edge technology designed for high-performance street and track applications. This comprehensive brake upgrade system increases thermal capacity and brake torque through larger calipers and rotors, providing exceptional fade resistance and consistent pedal feel under demanding conditions.

Two-Piece Rotor System Features:

• Brembo forged aluminum calipers with 2, 4, 6, or 8 sequentially-sized pistons for balanced pad wear and optimized pressure distribution
• Two-piece floating hat and rotor design reduces unsprung and rotational weight while improving heat dissipation
• Drilled or slotted rotors available up to 16 inches (405mm) in diameter
• DOT and TÜV approved stainless steel braided brake lines for improved pedal response
• High-performance brake pads engineered for aggressive stopping power
• Floating anti-rattle hardware eliminates noise and vibration
• Precision-machined billet aluminum caliper mounting brackets
• Available caliper finishes: red, black, or silver

One-Piece Rotor System Features:

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

Complete Kit Includes: Brembo calipers, rotors, high-performance brake pads, stainless steel braided brake lines, mounting hardware, and all necessary components for seamless installation. Fully compatible with ABS and traction control systems. Most GT applications include TÜV certification. Proper wheel fitment measurement is required before installation to ensure adequate clearance.