Brembo 3K3.9032A PISTA 4 TY3 Front 2-Piece Brake Rotors 380x34mm

The Brembo 3K3.9032A PISTA 4 TY3 is a high-performance 2-piece front brake disc system engineered for track and high-performance street applications. These premium rotors feature a 380mm outer diameter with a 34mm thickness and 65mm center bell configuration, providing exceptional thermal management and braking power for demanding driving conditions.

Key Features:

• 2-piece floating disc design reduces unsprung weight while improving heat dissipation
• 380mm x 34mm rotor dimensions deliver massive stopping power and thermal capacity
• 65mm center bell mounting pattern for precise fitment
• PISTA (track) grade construction for extreme temperature resistance
• TY3 design specification optimized for performance braking systems
• Directional vane design promotes efficient cooling and consistent performance
• Compatible with Brembo high-performance brake calipers and racing systems

Brembo's 2-piece disc construction separates the braking surface from the mounting bell, allowing independent thermal expansion and reducing stress during extreme heat cycles. The PISTA designation indicates these rotors meet Brembo's track-level performance standards, making them ideal for circuit racing, track days, and high-performance street use where maximum braking performance is essential.