DBA DBA4656XS-10 4000 Series XS Cross-Drilled Slotted Rear Brake Rotor

The DBA 4000 Series XS Cross-Drilled and Slotted brake rotor delivers enhanced braking performance for high-performance street and track applications. Engineered specifically for Subaru Impreza WRX STI models, this rear rotor combines cross-drilling and slotting technology to maximize heat dissipation, reduce brake fade, and improve wet weather braking performance.

Key Features:

• Cross-drilled and slotted design for superior heat dissipation and gas evacuation
• 190mm handbrake rotor configuration for rear axle application
• Kangaroo Paw ventilation pattern enhances cooling efficiency by up to 20%
• Thermal Stability Profiling (TSP) process reduces distortion and extends rotor life
• Premium metallurgy resists cracking and thermal degradation under extreme conditions
• Direct OEM replacement fitment for hassle-free installation
• Ideal for spirited street driving, autocross, and track day use

DBA's 4000 Series XS rotors represent the perfect balance between street drivability and track-ready performance. The combination of cross-drilling and slots provides consistent bite and pedal feel while clearing brake dust and debris more effectively than standard rotors. Each rotor undergoes DBA's proprietary heat treatment process to ensure dimensional stability and long service life.