Wilwood 160-5865 Ultralite 32 Vented Drilled 12.19" Brake Rotor Universal

Vehicle Fitment

• Universal performance rotor - suitable for custom, motorsport, drag, and racing brake systems

Features

• Ultralite 32 drilled iron rotor for reduced unsprung and rotational mass
• Rack of drilled holes enhances airflow and helps dissipate heat under heavy braking
• Vented internal design promotes cooling during repeated high-load use
• Premium carbon iron construction resists distortion and wear under demanding conditions
• Plain natural finish provides reliable pad contact performance
• 32-vane rotor design balances strength and lightweight construction
• Bolt pattern suited to many custom and performance hubs or adapters
• Designed for racing and competitive applications - not intended for use with stock calipers

Specifications

• Part Number: 160-5865
• Rotor Diameter: 12.19 in (309.6 mm)
• Thickness: 0.81 in (20.6 mm)
• Bolt Pattern: 8 x 7.00 in
• Material: Carbon iron
• Finish: Natural (plain, uncoated)
• Rotor Construction: Vented
• Rotor Style: Ultralite 32 drilled

Included Components

• 1x Wilwood Ultralite 32 Vented Drilled Brake Rotor (12.19")

Product Description

The Wilwood 160-5865 Ultralite 32 Vented Drilled Brake Rotor is a high-performance universal rotor designed for custom brake systems where lightweight construction and thermal performance are priorities. Featuring a 32-vane vented design and a drilled surface, this rotor helps manage heat during repeated heavy braking and reduces both unsprung and rotational mass compared to heavier solid rotors. Universal bolt pattern and dimensions make it a flexible choice for competition, motorsport, and drag applications where stock calipers are not suitable.

Constructed from premium carbon iron and precision-machined for flatness and consistent thickness, the 160-5865 provides reliable braking performance in high-stress conditions. The natural finish and robust design help ensure durability under repeated thermal cycling, making it ideal for racers, builders, and performance enthusiasts who want a quality brake rotor for custom or specialized brake systems. Always pair this universal rotor with compatible performance calipers, hats, and adapters for proper installation.