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Product details
A left-hand surface pattern and 48-curved-vane core identify this SRP rotor for the narrow 12.88-inch brake package. The iron ring measures 0.81 inch thick and connects to a separate hat through twelve attachment holes. Wilwood began in 1977 with founder Bill Wood and is based in Camarillo, California, where it designs and manufactures disc brake systems. Calipers and rotors sit alongside master cylinders, valves, fittings and lines in a range serving motorsport, street performance and specialized applications. Selecting these parts together is essential to a correctly matched brake installation.
Technical Details
- Manufacturer part number: 160-9962-BK
- Quantity: One rotor; not an axle pair
- Outside diameter: 12.88 inches
- Nominal thickness: 0.81 inches
- Rotor material: Iron
- Construction: 48 curved vanes
- Friction surface: SRP Drilled & Slotted
- Finish: Black Electro Coat
- Approximate weight: 10.20 lb
- Factory burnished: No
- Dynamically balanced: No
- Installation orientation: Left-hand
- Rotor attachment pattern: 12 x 8.75 inches
- Rotor mounting hole / thread: 0.251 inches
- Registration / lug inside diameter: 8.25 inches
- Far-side inside diameter: 9.46 inches
- Opposite-hand companion rotor: 160-9961-BK (sold separately)
- Intended use and restrictions: For racing durability, Wilwood recommends comparable HD or GT rotors. Suitable for moderate-temperature racing and street use. Heavy-wall castings.
The hat or hub, fasteners, caliper and pads are not included.
Fitment & Compatibility
Confirm the 0.251-inch mounting-hole diameter and correct pad sweep. Compare the manufacturer’s HD or GT alternatives where severe racing duty makes rotor durability the primary selection factor.
Wilwood product specifications · Rotor dimension diagram
With over 20 years of brake experience, PMB Performance can help you compare the installed assembly with this rotor’s dimensions before ordering.
