Brembo 3K3.9066A PISTA 6 TY3 Front 2-Piece Brake Discs 380x35mm

The Brembo 3K3.9066A is a high-performance 2-piece brake disc system from Brembo's PISTA racing line, engineered for serious track and competition applications. This front disc kit features a 380mm diameter and 35mm thickness, designed to deliver exceptional stopping power and thermal management under extreme braking conditions.

Key Features:

• 380mm (14.96") disc diameter for maximum braking surface area
• 35mm disc thickness provides superior heat capacity and resistance to warping
• 2-piece floating disc design reduces unsprung weight and allows thermal expansion
• Type 3 (TY3) specification for racing applications
• 53mm mounting bell configuration for precise fitment
• Compatible with Brembo PISTA 6-piston calipers
• Manufactured from high-carbon cast iron for consistent performance

The 2-piece design separates the cast iron friction ring from the aluminum center bell, allowing the disc to expand and contract independently during heat cycling. This reduces stress and the risk of cracking while minimizing weight compared to 1-piece designs. The PISTA line represents Brembo's racing heritage, offering professional-grade components for motorsport and track day enthusiasts who demand the absolute best in braking performance.