Wilwood 160-15782-GTB GT Series Slotted Brake Rotor Black Electro Coat

The Wilwood 160-15782-GTB is a GT Series slotted brake rotor featuring a black electro-coat (GTB) finish for enhanced corrosion resistance. Engineered for high-performance street and competition use, this rotor is part of Wilwood's proven GT lineup — built to deliver superior heat management, consistent braking feel, and long service life under demanding conditions.

Key Features:

• Spec-37 Proprietary Iron Alloy — Formulated to withstand extreme braking temperatures with maximum resistance to distortion, warping, cracking, and wear
• GT Slotted Face Pattern — Asymmetrical slot design reduces harmonics and improves thermal balance between the inner and outer diameter of the rotor
• Black Electro-Coat (GTB) Finish — Additional corrosion-resistant coating applied over the rotor for applications where rust resistance is a priority
• Precision Machined Faces — Faces and O.D. are turned to less than .001 in. for flatness, parallelism, and minimal runout
• Individual Dynamic Balancing — Every rotor is individually balanced to ensure vibration-free performance at any speed
• Vented Multi-Vane Construction — Internal vane design maximizes airflow and cooling capacity for consistent fade-free braking

Wilwood's GTB rotors are suitable for a wide range of applications from high-temperature road course and short track racing to demanding street use. The black e-coat finish makes this rotor an ideal choice where long-term corrosion resistance is required without sacrificing performance.