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Product details
A smooth friction face is retained on this 12.19-inch HP rotor and hat. The one-piece casting provides a 1.10-inch working width and 1.52-inch offset, with straight vanes permitting either rotational direction in a matched assembly. 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: 160-15516
- Rotor size: 12.19 inches diameter x 1.10 inches wide
- Rotor material: Iron
- Face and finish: Plain Face; Plain
- Vanes: 32 vanes; straight
- Mounting direction: Non-directional
- Factory condition: Factory burnished no; balanced yes
- Hat wheel-stud clearance pattern: 5 x 4.75/5.00 inches
- Stud clearance-hole sizes: 0.52 inches
- Center / lug registration: 3.06 inches
- Far-side inside diameter: 8.34 inches
- Hat offset: 1.520 inches
- Inside clearance diameter: 7.11 inches
- Hat mounting-face thickness: 0.25 inches
- Approximate component weight: 18.79 lb
- Quantity: one rotor with integral hat; separate hub, pads, calipers, mounting hardware and any parking-brake mechanism are not included
Fitment & Compatibility
For the brake assembly specified for a 12.19 x 1.10-inch rotor, 1.52-inch hat and 3.06-inch center. The five-on-4.75- and five-on-5.00-inch holes clear the matching hub studs. Confirm the complete kit and caliper geometry; this component does not change the hub's wheel pattern.
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.
