Wilwood 160-8427 Vented Iron Scalloped Brake Rotor - UL32

The Wilwood UL32 Series Scalloped Brake Rotor is engineered for competitive racing applications including sprints, late models, modifieds, and other motorsports that operate in low to medium temperature ranges. This rotor delivers an optimal balance between minimal rotating weight and effective heat management capabilities.

Key Features:

• Fully machined scallop configuration removes up to 3 pounds (approximately 33% of rotor mass)
• Vented straight vane iron construction provides superior cooling capacity compared to solid steel plate rotors
• Enhanced structural durability versus drilled rotor designs
• Reduced rotating weight improves deceleration under braking and acceleration out of corners
• Lower unsprung mass benefits handling with improved spring and shock control
• Optimized for low to medium temperature racing conditions

The scalloped design represents the highest degree of weight reduction available on a vented iron rotor while maintaining the cooling efficiency and structural integrity required for competitive racing. This rotor provides a proven solution for racers seeking maximum performance through intelligent weight reduction without sacrificing durability or heat dissipation.