Brembo 1T3.9027A5 GT Big Brake Kit

The Brembo 1T3.9027A5 is a high-performance GT Big Brake Kit engineered for drivers who demand superior stopping power and fade resistance under extreme conditions. Brembo's GT series kits are designed as a direct-fit upgrade over factory brake components, delivering dramatic improvements in braking performance for street, track day, and high-performance driving applications.

Brembo is the world's leading manufacturer of high-performance brake systems, supplying OEM brakes to top-tier automotive brands and equipping championship-winning motorsport teams. The GT Big Brake Kit line represents Brembo's commitment to bringing race-proven technology to enthusiast vehicles.

Key Features:

• Multi-piston Brembo caliper for even, consistent clamping force across the rotor surface
• Large-diameter cross-drilled and/or slotted rotor for improved heat dissipation and fade resistance
• High-performance brake pads included for immediate track or street use
• Anodized aluminum caliper bracket for precise fitment and corrosion resistance
• Stainless steel braided brake lines for improved pedal feel and consistent hydraulic response
• Complete hardware kit including all necessary mounting hardware
• Direct bolt-on installation — no cutting, welding, or fabrication required
• Available in multiple caliper colors to complement wheel and vehicle aesthetics

Brembo GT Big Brake Kits are rigorously tested to meet or exceed OEM safety standards. Each kit undergoes quality control inspection prior to shipment, ensuring every component is ready for installation right out of the box.