Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
This right-hand SRP rear rotor combines drilled friction faces with a blank wheel-mounting hat. The hat’s lack of stud drilling does not remove the fixed 1.910-inch offset or parking-drum geometry, which must suit the planned rear brake assembly. 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: 160-6972-BK
- Quantity: One rotor; not an axle pair
- Outside diameter: 12.19 inches
- Nominal thickness: 0.81 inches
- Rotor material: Iron
- Construction: 32 vanes
- Friction surface: SRP Drilled & Slotted
- Finish: Black Electro Coat
- Approximate weight: 14.40 lb
- Factory burnished: No
- Dynamically balanced: No
- Installation orientation: Right-hand
- Registration / lug inside diameter: 3.06 inches
- Far-side inside diameter: 8.38 inches
- Rotor offset: 1.910 inches
- Internal parking-brake drum diameter: 7.24 inches
- Internal clearance diameter: 7.16 inches
- Mounting-face thickness: 0.18 inches
- Opposite-hand companion rotor: 160-6973-BK (sold separately)
- Intended use and restrictions: Register adapters from 2.00 to 2.86 inches are available separately. The 3.06-inch register accepts the specified adapter rings. Rear rotor for compatible internal-drum parking-brake kits.
The integral hat is part of the rotor; caliper, pads, parking-brake mechanism and installation hardware are separate.
Fitment & Compatibility
Arrange the correct wheel-stud drilling through a qualified installer and confirm the rear disc/drum package. Select any required register adapter separately for the 3.06-inch center.
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.
