Brembo 3K3.9054A PISTA 6 TY3 2-Piece Front Brake Rotors 380x35mm

The Brembo 3K3.9054A PISTA 6 TY3 is a high-performance 2-piece floating brake disc designed for serious track and racing applications. This front brake rotor features a 380mm outer diameter with a 35mm thickness and utilizes Brembo's advanced TY3 bell design for optimal heat management and weight reduction.

Key Features:

• 380mm x 35mm rotor dimensions for maximum braking surface and thermal capacity
• 2-piece floating design with TY3 aluminum bell reduces unsprung weight
• 53mm center bore (PCD specification)
• High-carbon cast iron friction ring for consistent performance under extreme conditions
• Directional vane design enhances cooling efficiency during aggressive track use
• Aerospace-grade hardware included for secure rotor attachment
• Designed for front axle installation on high-performance sports cars

Brembo's PISTA (Italian for "track") series represents the pinnacle of racing brake technology, engineered to withstand the extreme thermal and mechanical stresses of competition driving. The 2-piece floating construction allows the cast iron rotor ring to expand independently from the aluminum hat during heat cycles, reducing thermal stress and preventing warping while maintaining precise rotor-to-hub alignment. This rotor is intended for dedicated track vehicles or race cars and may require specific caliper and wheel fitment compatibility.