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Product details
The HD face treatment keeps this right-hand 12.19-inch rotor free of slots and drilled holes. A 36-vane curved casting and 0.81-inch width establish its cooling layout and caliper envelope for the corresponding brake system. Wilwood Engineering, established by Bill Wood in 1977 and based in Camarillo, California, designs and manufactures disc brake systems. Its component range spans brake rotors and calipers alongside master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications. The complete brake system governs which components belong together.
Technical Details
- Manufacturer part number: 160-12289
- Rotor size: 12.19 inches diameter x 0.81 inches wide
- Rotor material: Spec-37 Iron
- Face and finish: Plain Face; Plain
- Vanes: 36 CV; curved
- Mounting direction: Right-hand
- Factory condition: Factory burnished no; balanced no
- Opposite-side component, ordered separately: 160-12290
- Rotor-to-hat/hub attachment circle: 8 x 7.00 inches
- Attachment hole size or thread: 0.326 inches
- Center / lug registration: 6.38 inches
- Far-side inside diameter: 8.56 inches
- Approximate component weight: 9.50 lb
- Quantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate
Fitment & Compatibility
Use the complete brake kit to establish axle location, caliper spacing and wheel clearance. This 12.19-inch rotor needs a 8 x 7.00-inch mounting interface with 6.38-inch centering. Pad compound and sweep must be suitable for the ring material and 0.81-inch working section. Select pads and operating duty to suit the rotor material and the intended brake system.
Manufacturer reference: Wilwood rotor specifications
Contact PMB Performance with the rotor and brake-system details for fitment assistance informed by more than 20 years of experience.
