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Product details
This left-hand GTB ring combines the narrow 0.81-inch section with a black-coated, slotted surface. The manufacturer supplies a dimension illustration for this listing, so the specified finish and left-side configuration should guide the order. Disc brake systems and components are the work of Wilwood Engineering, founded by Bill Wood in 1977 and based in Camarillo, California. The company designs and manufactures calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications, with each component selected to match the complete system.
Technical Details
- Manufacturer part number: 160-12292-GTB
- Outside diameter / width: 12.19 inches diameter x 0.81 inches wide
- Material specification: Spec-37 Iron
- Friction surface / finish: GT Slotted; Black electrocoat
- Ventilation: 36 CV; curved
- Mounting direction: Left-hand
- Preparation: Balanced: yes; factory burnished: no
- Opposite-side component, ordered separately: 160-12291-GTB
- Rotor-to-hat/hub attachment circle: 8 x 7.00 inches
- Attachment hole size or thread: 0.326 inches
- Center registration: 6.38 inches
- Far-side inside diameter: 8.56 inches
- Approximate weight: 9.60 lb
- Quantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate
Fitment & Compatibility
This ring is a component of a matched brake system. Confirm 0.81-inch rotor clearance through the caliper, the 12.19-inch radial envelope and the separate hat's 8 x 7.00-inch attachment. Its 6.38-inch registration must locate concentrically on the specified mounting hardware. Select pads and operating duty to suit the rotor material and the intended brake system.
Manufacturer reference: Wilwood rotor specifications
For help identifying the correct replacement, share the installed brake package with PMB Performance. Our team draws on over 20 years of experience with brake components and fitment.
