Brembo 1J2.9005A1 Gran Turismo Big Brake Kit with High-Performance Calipers

The Brembo Gran Turismo (GT) Big Brake Kit represents the pinnacle of high-performance braking technology for street and track applications. This comprehensive brake upgrade system combines larger calipers and rotors to dramatically increase thermal capacity and brake torque, delivering exceptional stopping power and fade resistance under extreme conditions.

Two-Piece Rotor Systems Include:

• 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 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/TUV approved stainless steel braided brake lines for improved pedal feel
• High-performance brake pads engineered for aggressive stopping
• Floating anti-rattle disc hardware for quiet operation
• Precision-machined billet aluminum caliper mounting brackets
• Available in red, black, or silver caliper finishes

One-Piece Rotor Systems Include:

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

Most Gran Turismo applications include TUV certification and are fully compatible with ABS and traction control systems. All necessary hardware is included for complete installation. Proper wheel fitment verification is essential before installation to ensure adequate clearance for the larger brake components.