Brembo 4KC.6012A PISTA 4 TY5 2-Piece Rear Brake Discs 328x28mm

The Brembo 4KC.6012A PISTA 4 TY5 is a high-performance 2-piece rear brake disc system engineered for track and high-performance street applications. These precision-manufactured discs feature a 328mm outer diameter with a 28mm thickness and 54mm center bell height, delivering exceptional stopping power and thermal management under extreme conditions.

Key Features:

• 2-piece floating disc design separates the friction ring from the aluminum bell, reducing unsprung weight while improving heat dissipation
• 328mm diameter rotor provides increased brake torque and improved thermal capacity over OEM configurations
• 28mm disc thickness offers superior thermal mass for consistent performance during aggressive driving
• Type 5 (TY5) bell mounting system ensures secure attachment and precise rotor positioning
• Manufactured from high-carbon cast iron friction material for optimal pad bite and wear characteristics
• Directional cooling vane design maximizes airflow to reduce brake temperatures and prevent fade
• Lightweight aluminum center bell reduces rotational mass for improved acceleration and handling response

Designed for rear axle installation, these PISTA series discs represent Brembo's commitment to racing-derived technology adapted for serious enthusiasts. The 2-piece construction not only reduces weight but also allows the rotor to expand and contract independently from the bell, minimizing thermal distortion and extending service life. Ideal for track day vehicles, time attack builds, and high-performance street cars demanding maximum braking capability.