Brembo 1J2.9027A1 GT Big Brake Kit 4-Piston Caliper Upgrade

The Brembo 1J2.9027A1 is a high-performance GT Big Brake Kit engineered for drivers who demand superior stopping power and fade resistance beyond what factory braking systems can provide. Brembo's GT series kits are trusted by performance enthusiasts and motorsport professionals worldwide for their precision engineering and race-proven technology.

Key Features:

• Multi-piston aluminum caliper construction for reduced unsprung weight and improved heat dissipation
• Slotted and/or cross-drilled rotors for enhanced heat evacuation and bite
• High-temperature brake pads included, optimized for both street and track use
• Anodized caliper finish for corrosion resistance and long-lasting appearance
• Direct bolt-on installation — no cutting or welding required
• Exceeds OEM braking performance with significantly shorter stopping distances
• Manufactured to Brembo's strict quality and dimensional tolerances

Brembo GT Big Brake Kits are a complete, ready-to-install upgrade solution. Each kit includes calipers, rotors, pads, and all necessary hardware for a straightforward installation. Ideal for high-performance street driving, track days, and spirited canyon runs where consistent, fade-free braking is essential.