Brembo 4KC.8013A PISTA 4 TY5 2-Piece Rear Brake Discs 345x28mm

The Brembo 4KC.8013A PISTA 4 TY5 is a high-performance 2-piece floating brake disc system designed for rear axle applications. Engineered for track and competition use, this disc features a 345mm outer diameter with a 28mm thickness and 54mm center bell height, providing exceptional thermal management and consistent braking performance under extreme conditions.

Key Features:

• 2-piece floating disc design reduces unsprung weight and allows for thermal expansion
• 345mm diameter x 28mm thickness for optimal heat dissipation and fade resistance
• 54mm bell height (Type 54a configuration) for precise fitment
• TY5 bell pattern compatible with Brembo racing calipers
• High-carbon iron friction ring for maximum stopping power and durability
• Aluminum center hat reduces rotational mass while maintaining structural integrity
• Designed for rear axle installation on performance and racing applications

Brembo's PISTA series represents the pinnacle of racing brake technology, offering professional-grade components used in motorsport worldwide. The 2-piece design allows the friction ring and aluminum hat to expand independently under heat, preventing distortion and maintaining consistent pedal feel throughout extended track sessions.