Wilwood 160-8397-BK SRP Drilled & Slotted Rotor 14x1.25 Black L/H

The Wilwood 160-8397-BK SRP Drilled & Slotted Performance Rotor is designed to deliver consistent, fade-resistant braking performance across a wide range of driving conditions. Its directional cross-drilled and slotted face pattern enhances initial pad bite, reduces pad glazing, and promotes smooth, predictable engagement during both light and heavy braking.

Constructed from premium Spec-37 iron and finished in a durable black electro-coat, this left-hand rotor features 72 curved internal vanes for efficient heat dissipation and gas evacuation. The lightweight, precision-balanced design helps reduce rotating and unsprung mass while maintaining strength and thermal stability, making it ideal for performance street, track-day, and high-performance brake system applications.