Brembo 1N3.9029AS GT-S Front Big Brake Kit 380x34mm Slotted Type-3

The Brembo 1N3.9029AS GT-S Series Front Big Brake Kit delivers professional-grade stopping power engineered for both street and track performance. This complete brake system upgrade features 380mm x 34mm two-piece slotted rotors paired with six-piston cast monobloc calipers in a hard anodized black finish, combining motorsport-derived technology with exceptional durability.

Key Features:

• Six-piston cast monobloc radial mount calipers machined from billet aluminum for superior rigidity and minimal deformation
• 380mm x 34mm (15.0" x 1.34") two-piece Type-3 slotted rotors with advanced curved vane design
• Hard anodized black caliper finish provides superior corrosion resistance and longevity
• Slotted rotor surface helps dissipate heat and eliminate brake dust and gases for consistent performance
• Racing-style caliper design with dual inner piston seals, inner pressure seal, and outer wiper seal
• Floating disc-to-hat mounting with D-bobbin fasteners and anti-rattle springs for secure installation
• High carbon alloy rotor construction with corrosion-resistant plating
• Lightweight two-piece design increases thermal capacity to dramatically reduce brake fade

The GT-S Series represents Brembo's ultimate street-to-track brake system, offering the performance characteristics of a race caliper without compromising streetability. Each kit ships pre-assembled with all necessary mounting hardware, brackets, and stainless steel braided brake lines for a complete installation. Designed for enthusiasts who demand maximum braking performance and precise modulation under the most demanding driving conditions.