Brembo 2P3.9014AS GT-S M4 380x28mm 2-Piece Slotted Rear Brake Kit with Hard Anodized Calipers

The Brembo GT-S 2P3.9014AS is a high-performance rear brake upgrade system featuring 380x28mm two-piece slotted Type-3 rotors paired with Brembo's signature M4 calipers in a black hard anodized finish. Engineered for drivers seeking enhanced braking performance and thermal management, this system delivers professional-grade stopping power with improved heat dissipation and reduced brake fade under demanding conditions.

Key Features:

• 380x28mm two-piece floating rotors with Type-3 slotting pattern for improved bite and consistent performance
• M4 monobloc aluminum calipers with black hard anodized finish for corrosion resistance and durability
• Two-piece rotor design reduces unsprung weight while maintaining structural rigidity
• Slotted rotor surface evacuates gases and debris for consistent pedal feel
• Direct bolt-on application designed for Audi B8 chassis vehicles
• Complete system includes rotors, calipers, high-performance brake pads, and stainless steel braided brake lines
• Hard anodized caliper finish provides superior wear resistance compared to painted alternatives

Brembo GT-S systems represent the pinnacle of aftermarket brake technology, combining racing-derived engineering with street-friendly reliability. The two-piece rotor construction allows for thermal expansion while minimizing weight transfer, and the slotted design maintains optimal pad contact even under extreme temperatures. This system is designed for rear axle installation and requires proper bedding-in procedure for optimal performance.