Wilwood 160-8814 UL32 Vented Scalloped Iron Brake Rotor Medium Weight

The Wilwood 160-8814 UL32 Series Scalloped Iron Rotor is a high-performance disc brake rotor engineered for sprint cars, late models, modifieds, and other racing applications operating in low to medium temperature ranges. This medium-weight version weighs 6.45 lbs., offering an optimal balance between lightweight performance and enhanced durability for extended racing conditions.

Key Features:

• Fully machined scallop configuration removes nearly 40% of rotor mass compared to standard rotors
• Vented straight vane design provides superior cooling capacity over solid plate rotors
• Medium-weight construction at 6.45 lbs. delivers added thermal mass and structural durability
• Improved structural integrity compared to drilled rotor designs
• Reduces rotating mass for quicker acceleration and deceleration
• Decreases unsprung weight for better suspension control and handling response

The UL32 scalloped design maximizes weight reduction while maintaining the structural advantages of vented iron construction. The internal vane structure enhances airflow for effective heat dissipation during competition, while the scalloped face removes unnecessary material without compromising rotor integrity. This rotor is ideal for racers seeking performance advantages through reduced rotating weight and improved heat management in their braking system.