Brembo 1T3.9027A2 GT Series Front Big Brake Kit

The Brembo 1T3.9027A2 is a GT Series front big brake kit engineered for performance drivers who demand superior stopping power on both the street and the track. Part of Brembo's renowned GT Systems lineup, this kit delivers a significant upgrade over factory braking components through larger-diameter rotors and high-piston-count calipers built to Brembo's exacting standards.

Key Features:

• Multi-Piston Fixed Calipers: Precision-machined aluminum calipers provide consistent clamping force and minimized flex under repeated hard braking
• Large-Diameter Rotors: Oversized rotors dramatically increase thermal mass and braking surface area for reduced fade during demanding use
• High-Performance Brake Pads: Brembo GT-spec friction material delivers strong initial bite and consistent feel across a wide temperature range
• TüV/DOT-Compliant Braided Stainless Lines: Metal-braided brake hoses improve pedal feel and resist expansion under pressure
• CNC-Machined Caliper Adapters: Brembo-engineered billet aluminum brackets ensure precise caliper positioning and bolt-on fitment
• Complete Hardware Kit: All necessary fasteners, brackets, and installation hardware included
• Signature Red Caliper Finish: Powder-coated red finish delivers an aggressive, high-performance appearance behind the wheel

Brembo GT Big Brake Kits are developed and tested specifically for performance and track-day use, offering a meaningful improvement in braking confidence, modulation, and heat management compared to stock systems. Each kit is engineered to integrate seamlessly with the target vehicle's suspension geometry and ABS system, making this a complete, purpose-built braking upgrade.