Brembo 4K3.8018A PISTA 4 TY3 2-Piece Floating Brake Rotors 355x32mm Rear

The Brembo 4K3.8018A PISTA 4 TY3 is a high-performance 2-piece floating brake disc system designed for serious track and racing applications. This rear axle rotor set features a 355mm diameter with a 32mm thickness, engineered to provide exceptional braking performance under extreme conditions.

Key Features:

• 2-piece floating disc design with aluminum hat for reduced unsprung weight and improved thermal management
• 355mm (13.98") outer diameter x 32mm thickness delivers substantial braking surface area
• 53a bell mounting pattern for precise fitment
• High-carbon cast iron rotor ring provides excellent heat dissipation and consistent friction characteristics
• Floating design allows for thermal expansion while minimizing warping and distortion
• Track-proven Brembo engineering from OE supplier to Formula 1, MotoGP, and premium automotive manufacturers

The PISTA 4 TY3 series represents Brembo's dedication to motorsport-grade braking components, offering the thermal capacity and fade resistance required for high-performance driving. The 2-piece construction reduces rotational mass compared to 1-piece designs while maintaining the structural integrity needed for competition use.