Brembo 3K3.9034AZ GT Big Brake Kit 4-Piston Caliper Upgrade

The Brembo 3K3.9034AZ is part of Brembo's renowned GT Big Brake Kit series, engineered for drivers who demand superior stopping power, fade resistance, and consistent brake performance under demanding conditions. Brembo's GT kits represent a direct upgrade over OEM brake systems, offering significantly increased braking surface area and thermal capacity.

Key Features:

• Brembo GT series multi-piston fixed caliper for improved clamping force and pedal feel
• High-carbon cross-drilled and slotted brake rotor(s) for superior heat dissipation and gas venting
• Designed to eliminate brake fade during high-performance street and track use
• Anodized caliper finish in Brembo's signature styling for enhanced appearance
• Complete bolt-on kit includes caliper(s), rotor(s), brake pads, and all necessary hardware
• Manufactured to strict Brembo quality standards — OEM supplier to the world's top performance vehicle manufacturers
• Direct-fit design for straightforward installation using factory mounting points

Brembo is the global benchmark in braking technology, supplying OEM brake systems to Ferrari, Lamborghini, Porsche, BMW M, and many more. The 3K3.9034AZ GT Big Brake Kit delivers that same world-class engineering as a direct aftermarket upgrade, providing measurable improvements in stopping distance, pedal modulation, and long-term durability compared to stock brake components.