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Product details
Black electrocoat is added to the one-inch-wide right-hand GT configuration. The 12.88-inch ring retains the 8.25-inch registration and twelve-on-8.75-inch mounting circle used to center and attach it to the compatible separate hat. Founded by Bill Wood in 1977, Camarillo, California-based Wilwood Engineering designs and manufactures disc brake systems for motorsport, street-performance and specialized applications. Its calipers and brake rotors work alongside its master cylinders, valves, fittings and brake lines, with each individual component selected according to the complete system's requirements.
Technical Details
- Manufacturer part number: 160-13356-GTB
- Outside diameter / width: 12.88 inches diameter x 1.00 inches wide
- Material specification: Spec-37 Iron
- Friction surface / finish: GT Slotted; Black electrocoat
- Ventilation: 48 CV; curved
- Mounting direction: Right-hand
- Preparation: Balanced: yes; factory burnished: no
- Opposite-side component, ordered separately: 160-13357-GTB
- Rotor-to-hat/hub attachment circle: 12 x 8.75 inches
- Attachment hole size or thread: 0.251 inches
- Center registration: 8.25 inches
- Far-side inside diameter: 9.46 inches
- Approximate weight: 10.50 lb
- Quantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate
Fitment & Compatibility
Installation requires a hat or hub designed for the 8.25-inch rotor register and 12 x 8.75-inch attachment. Verify wheel clearance around the complete caliper, along with the rotor's 1.00-inch width. The ring alone does not define a direct-fit vehicle or axle application. Select pads and operating duty to suit the rotor material and the intended brake system.
Manufacturer reference: Wilwood rotor specifications
Over 20 years of brake and parts experience support PMB Performance's fitment assistance. We can help assess the specified rotor against the hardware already on the vehicle.
