Brembo 4K3.8036A PISTA 4 TY3 Rear Brake Rotor 2-Piece 355x32mm

The Brembo 4K3.8036A PISTA 4 TY3 is a high-performance 2-piece rear brake disc designed for serious track and racing applications. This premium rotor features a 355mm diameter with a 32mm thickness, engineered to deliver exceptional stopping power and thermal management under extreme braking conditions.

Key Features:

• 2-piece floating disc design reduces unsprung weight and allows for thermal expansion
• 355mm (13.98") diameter x 32mm (1.26") thickness provides maximum braking surface
• 53a bell configuration for precise fitment
• Type 3 (TY3) design optimized for racing applications
• High-carbon cast iron friction ring for superior heat dissipation
• Aluminum hat reduces overall rotor weight while maintaining structural integrity
• Designed to work seamlessly with Brembo racing calipers

Part of Brembo's PISTA series, this rotor is engineered for track-focused vehicles where consistent, fade-resistant braking performance is essential. The 2-piece construction allows the iron rotor ring to expand independently from the aluminum center hat, preventing warping and maintaining flat, true surfaces even under extreme thermal cycling.