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Product details
The left-hand SRP pattern is applied to this balanced 12.19-inch rotor. A 1.10-inch width and 6.45-inch center registration identify the correct friction ring within the broader eight-on-7.00-inch mounting family. Disc brake systems and components are the work of Wilwood Engineering, founded by Bill Wood in 1977 and based in Camarillo, California. The company designs and manufactures calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications, with each component selected to match the complete system.
Technical Details
- Manufacturer part number: 160-12205-BK
- Outside diameter / width: 12.19 inches diameter x 1.10 inches wide
- Material specification: Iron
- Friction surface / finish: SRP Drilled & Slotted; Black electrocoat
- Ventilation: 32 vanes
- Mounting direction: Left-hand
- Preparation: Balanced: yes; factory burnished: no
- Opposite-side component, ordered separately: 160-12204-BK
- Rotor-to-hat/hub attachment circle: 8 x 7.00 inches
- Attachment hole size or thread: 0.323 inches
- Center registration: 6.45 inches
- Far-side inside diameter: 8.34 inches
- Approximate weight: 13.30 lb
- Quantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate
Fitment & Compatibility
For an assembly designed around a 12.19 x 1.10-inch friction ring. Use the correct rotor fasteners and hat, checking both the 8 x 7.00-inch attachment circle and the 6.45-inch registration. Determine axle suitability from the complete brake kit, not from the rotor's diameter. Wilwood specifies the SRP face treatment for street and moderate-temperature race duty; severe sustained racing calls for evaluation of the corresponding HD or GT option.
Manufacturer reference: Wilwood rotor specifications
For help identifying the correct replacement, share the installed brake package with PMB Performance. Our team draws on over 20 years of experience with brake components and fitment.
