Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
A left-hand face pattern and curved-vane orientation define this 14.25-inch SRP replacement. Its 1.25-inch Spec-37 section uses 72 vanes, while the wide center flange establishes a different connection from smaller-register fourteen-inch rotors. 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: 160-9763-BK
- Quantity: One rotor; not an axle pair
- Outside diameter: 14.25 inches
- Nominal thickness: 1.25 inches
- Rotor material: Spec-37 Iron
- Construction: 72 curved vanes
- Friction surface: SRP Drilled & Slotted
- Finish: Black Electro Coat
- Approximate weight: 18.70 lb
- Factory burnished: No
- Dynamically balanced: Yes
- Installation orientation: Left-hand
- Rotor attachment pattern: 12 x 9.19 inches
- Rotor mounting hole / thread: 0.251 inches
- Registration / lug inside diameter: 8.63 inches
- Far-side inside diameter: 10.00 inches
- Opposite-hand companion rotor: 160-9762-BK (sold separately)
- Intended use and restrictions: For racing durability, Wilwood recommends comparable GT rotors. Suitable for moderate-temperature racing and street use. Spec-37 heavy-wall castings.
The hat or hub, fasteners, caliper and pads are not included.
Fitment & Compatibility
Check the 8.63-inch register, 9.19-inch bolt circle and caliper sweep together. Compare the GT construction for applications where maximum durability under racing duty is needed.
Wilwood product specifications · Rotor dimension diagram
PMB Performance brings more than 20 years of brake expertise to component selection. Contact us with your existing rotor and brake-package details if you need help checking the match.
