Brembo 1N1.9538A5 GT Front Brake Kit Drilled Rotors Yellow Calipers - 405x34mm 2-Piece 6-Piston

The Brembo 1N1.9538A5 GT Series Big Brake Kit delivers race-proven stopping power engineered specifically for high-performance street and track use. This complete front brake upgrade features massive 405mm x 34mm (15.9" x 1.34") two-piece cross-drilled rotors paired with forged aluminum monoblock 6-piston calipers finished in distinctive yellow.

Kit Includes:

• Forged aluminum monoblock 6-piston calipers with yellow finish
• 405mm x 34mm two-piece floating rotors with cross-drilled ventilation pattern
• High-performance brake pads with application-specific friction material
• Stainless steel braided brake lines with DOT-compliant fittings
• Complete mounting hardware and brackets machined for precise fitment

Key Features:

• Two-piece rotor design with aluminum hat reduces unsprung weight while improving heat dissipation
• Cross-drilled pattern enhances cooling, expels brake dust, and prevents gas buildup between pad and rotor
• Opposed 6-piston design provides uniform clamping force and even pad wear
• Rigid monoblock caliper construction minimizes flex under extreme braking loads
• Direct bolt-on installation maintains compatibility with factory ABS and traction control systems
• Dramatically improved stopping distances and fade resistance compared to stock brakes

Brembo GT brake systems represent the pinnacle of aftermarket brake technology, utilizing materials and engineering processes derived directly from motorsports applications. The oversized rotors and multi-piston calipers work together to deliver superior thermal management, consistent pedal feel, and confidence-inspiring braking performance in the most demanding driving conditions. Backed by Brembo's two-year warranty against manufacturing defects.