Brembo 1N1.9059A3 GT Big Brake Kit 380x34mm 2-Piece Drilled Rotors Silver Calipers

The Brembo GT Big Brake Kit delivers professional-grade braking performance with a complete front axle upgrade featuring 380x34mm two-piece drilled rotors and distinctive silver anodized six-piston calipers. Engineered for high-performance applications, this system provides dramatically improved stopping power, reduced brake fade, and enhanced thermal management compared to stock braking systems.

Key Features:

• 380mm x 34mm two-piece floating rotors with cross-drilled pattern for improved heat dissipation
• Forged aluminum six-piston monobloc calipers with silver anodized finish
• High-friction performance brake pads included for immediate installation
• Stainless steel braided brake lines for improved pedal feel and response
• Direct bolt-on application designed for Audi S4 (B9 chassis) with 18-inch or larger wheels
• Complete hardware kit with all necessary brackets and fasteners

Brembo GT systems utilize a two-piece rotor design that separates the aluminum hat from the cast iron disc, reducing unsprung weight while improving thermal efficiency. The cross-drilled rotors provide consistent bite and help evacuate gases and debris from the pad surface. Each caliper is CNC-machined from a single billet of aluminum for maximum rigidity and includes dust boot protection for long-term durability. This kit represents a true performance upgrade that enhances both street driving and track day capability.