Brembo 4KC.9003A PISTA 6 TY5 2-Piece Rear Brake Discs 380x32mm

The Brembo 4KC.9003A PISTA 6 TY5 is a high-performance 2-piece rear brake disc designed for serious track and racing applications. This premium rotor features a 380mm outer diameter with a 32mm thickness and 53mm center bell height, delivering exceptional stopping power and heat dissipation for demanding motorsport use.

Key Features:

• 2-piece floating disc design reduces unsprung weight and allows for thermal expansion
• 380mm diameter x 32mm thickness provides massive braking surface area
• TY5 bell design with 53mm height for precise fitment
• High-carbon cast iron rotor ring for consistent friction and wear characteristics
• Aluminum bell hat reduces rotational mass while maintaining structural rigidity
• Directional curved vane design maximizes cooling efficiency at high speeds
• Factory-direct Brembo racing quality for professional motorsport applications

Part of Brembo's PISTA track racing line, these rotors are engineered to withstand extreme temperatures and repeated hard braking. The 2-piece construction isolates thermal stress from the mounting bell, reducing the risk of cracking and extending rotor life under severe competition conditions. Designed for rear axle installation on high-performance vehicles equipped with Brembo racing brake systems.