Brembo 1G2.9004A2 Gran Turismo Big Brake Kit with Multi-Piston 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 features larger calipers and oversized discs that dramatically increase both thermal capacity and brake torque, delivering exceptional stopping power and fade resistance under demanding conditions.

Two-Piece Rotor Configuration Features:

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

One-Piece Rotor Configuration Features:

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

Complete Installation Package:

Each Gran Turismo kit includes all necessary hardware for seamless installation and is fully compatible with ABS and traction control systems. Most GT applications come with TUV certification for quality assurance. Note that proper wheel fitment verification is critical before installation to ensure adequate clearance for the larger brake components.