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Product details
The threaded 7.62-inch attachment circle is the defining mounting feature of this right-hand Ultralite rotor. Its 12.19-inch plain friction ring is 1.25 inches thick, with 32 curved vanes and a wider center register than the 7.00-inch-mount version. A well-matched brake installation starts with compatible components. Wilwood designs and manufactures disc brake systems that include calipers, rotors, master cylinders, valves, fittings and lines, serving motorsport, street performance and specialized applications. Bill Wood founded the company in 1977 in Camarillo, California; this rotor should be evaluated as part of the complete braking package.
Technical Details
- Manufacturer part number: 160-2900
- Quantity: One rotor; not an axle pair
- Outside diameter: 12.19 inches
- Nominal thickness: 1.25 inches
- Rotor material: Iron
- Construction: 32 curved vanes
- Friction surface: Plain Face
- Finish: Plain
- Approximate weight: 10.10 lb
- Factory burnished: No
- Dynamically balanced: No
- Installation orientation: Right-hand
- Rotor attachment pattern: 8 x 7.62 inches
- Rotor mounting hole / thread: 5/16-24
- Registration / lug inside diameter: 7.13 inches
- Far-side inside diameter: 8.50 inches
- Opposite-hand companion rotor: 160-2901 (sold separately)
- Intended use and restrictions: Suitable for moderate-temperature racing and street use. Medium-weight castings.
The hat or hub, fasteners, caliper and pads are not included.
Fitment & Compatibility
Use the matching eight-point, 5/16-24 rotor connection and 7.13-inch register. A clearance-hole mounting flange is not interchangeable simply because the outside dimensions agree.
Wilwood product specifications · Rotor dimension diagram
PMB Performance offers more than 20 years of brake experience and practical help with replacement parts. Contact our team if you need assistance confirming the rotor for your installation.
