Brembo 1N3.9058A1 GT M6 Front Brake Kit 380x34mm 2-Piece Slotted Discs 6-Piston Black Calipers

The Brembo 1N3.9058A1 GT Series brake kit represents a complete front axle big brake upgrade engineered for high-performance sedans and coupes. This system features cast monobloc 6-piston calipers with radial mounting paired with oversized 380mm x 34mm (15-inch) 2-piece floating discs with Type 3 slotted pattern, delivering exceptional stopping power for both street and track use.

Key Features:

• Cast aluminum monobloc 6-piston calipers with opposed piston design for even brake force distribution and uniform pad wear
• 380mm x 34mm (15-inch x 1.34-inch) 2-piece floating discs with aluminum alloy bells for reduced unsprung weight and improved heat dissipation
• Type 3 slotted rotor pattern continuously refreshes pad surface, removes debris, and ensures stable friction coefficient
• Radial caliper mounting provides increased stiffness and reduced flex for improved pedal feel and modulation
• Black powder-coated caliper finish with Brembo logo for aggressive, sporty appearance
• Multiple piston diameters optimize pad pressure distribution and minimize brake fade
• Aluminum construction reduces weight while maintaining exceptional rigidity

Complete Kit Includes:

• Two 6-piston cast monobloc calipers (pre-assembled)
• Two 380x34mm Type 3 slotted 2-piece floating discs
• High-performance brake pads optimized for the application
• DOT-approved stainless steel braided brake lines
• CNC-machined billet aluminum caliper mounting adapters
• All necessary mounting hardware for complete installation

This GT Series system increases thermal capacity and braking surface area over stock components, reducing brake fade during aggressive driving and track sessions. The floating disc design with full radial and axial movement accommodates thermal expansion while remaining completely noise-free. The monobloc caliper construction, machined from cast aluminum billets, ensures exceptional rigidity with reduced brake fluid absorption for responsive, stable pedal pressure. Ships pre-assembled and ready to install, compatible with factory master cylinder, ABS, and traction control systems.