Brembo 4KC.9008A PISTA 4 TY5 2-Piece Rear Brake Discs 380x28mm

The Brembo 4KC.9008A PISTA 4 TY5 is a high-performance 2-piece rear brake disc system engineered for track and racing applications. This premium disc features a 380mm outer diameter with a 28mm disc thickness and 54mm center bell height, delivering exceptional heat dissipation and braking performance under extreme conditions.

Key Features:

• 2-piece floating disc design reduces unsprung weight and allows for thermal expansion
• 380mm diameter x 28mm thickness provides increased thermal mass and fade resistance
• 54mm center bell height (TY5 specification) for precise fitment
• Cast iron friction ring with high carbon content for consistent bite and wear characteristics
• Aluminum center bell with drive bobbins isolates heat transfer to wheel bearings
• Directional curved vane design optimizes airflow for improved cooling
• Manufactured to Brembo's strict PISTA racing specifications

The PISTA 4 series represents Brembo's race-proven technology adapted for track day enthusiasts and competitive motorsports. The 2-piece construction allows the disc to expand and contract independently from the aluminum hat, reducing thermal stress and improving longevity. These discs are designed for rear axle applications requiring 380mm diameter discs and are compatible with Brembo's racing caliper systems.