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Product details
The left-hand vane layout of this 11.38-inch rotor complements its SRP friction-face pattern. An eight-hole flange connects the black-finished iron ring to the appropriate separate hat, while the 0.81-inch thickness fixes its caliper requirement. 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: 160-17485-BK
- Quantity: One rotor; not an axle pair
- Outside diameter: 11.38 inches
- Nominal thickness: 0.81 inches
- Rotor material: Iron
- Construction: 36 curved vanes
- Friction surface: SRP Drilled & Slotted
- Finish: Black Electro Coat
- Approximate weight: 8.50 lb
- Factory burnished: No
- Dynamically balanced: No
- Installation orientation: Left-hand
- Rotor attachment pattern: 8 x 7.00 inches
- Rotor mounting hole / thread: 0.326 inches
- Registration / lug inside diameter: 6.38 inches
- Far-side inside diameter: 7.87 inches
- Opposite-hand companion rotor: 160-17484-BK (sold separately)
The hat or hub, fasteners, caliper and pads are not included.
Fitment & Compatibility
Check the 7.00-inch attachment circle and 7.87-inch far-side inside diameter. Use the rotor only in an assembly designed for this exact diameter and orientation.
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.
