Brembo 1B3.8050A1 Gran Turismo Big Brake Kit

The Brembo 1B3.8050A1 Gran Turismo Big Brake Kit delivers professional-grade braking performance for high-performance street and track applications. Engineered with Brembo's advanced brake technology, this system significantly increases thermal capacity and brake torque through larger calipers and rotors, providing superior stopping power and fade resistance under extreme conditions.

Two-Piece Rotor Configuration:

The two-piece floating hat and rotor design reduces unsprung and rotating weight while improving heat dissipation. This configuration features premium components engineered for maximum performance:

• Multi-piston calipers (2, 4, 6, or 8 pistons depending on application) with sequentially sized pistons for balanced pad pressure
• Available caliper colors: red, black, or silver
• Two-piece floating rotors available in drilled or slotted designs up to 16 inches (405mm) diameter
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads engineered for track and street use
• Floating anti-rattle hardware for quiet operation
• Billet aluminum caliper mounting brackets
• TÜV certification included with most applications

One-Piece Rotor Configuration:

The one-piece rotor option provides a cost-effective performance upgrade while maintaining Brembo's high standards for braking excellence. Available for many European, domestic, and import vehicles:

• 2 or 4-piston calipers (depending on application) with sequentially sized pistons
• Available caliper colors: red, black, or silver
• Drilled or slotted one-piece rotors up to 14 inches (355mm) diameter
• DOT/TÜV approved stainless steel braided brake lines
• High-performance brake pads
• Billet aluminum caliper mounting brackets
• TÜV certification included with most applications

Complete System Compatibility:

All Brembo Gran Turismo brake systems are fully compatible with factory ABS and traction control systems. Each kit includes all necessary hardware for seamless installation. Proper wheel fitment measurement is critical—verify brake-to-wheel clearance before installation to ensure proper fit.