Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
A blank wheel-mounting flange allows the required stud pattern to be professionally established for this right-hand rear rotor. The drilled SRP friction face is already finished; the un-drilled hat should not be confused with an absence of rotor-face holes. Bill Wood established Wilwood Engineering in 1977; the company is based in Camarillo, California and designs and manufactures disc brake systems. Calipers, brake rotors, master cylinders, valves, fittings and brake lines form its range for motorsport, street-performance and specialized applications. Compatibility depends on selecting those parts for the requirements of the complete brake system.
Technical Details
- Manufacturer part number: 160-11552-BK
- Diameter and thickness: 11.00 inches diameter x 0.81 inches wide
- Ring material: Iron
- Face pattern and coating: SRP Drilled & Slotted; Black electrocoat
- Internal layout: 32 vanes
- Mounting direction: Right-hand
- Balancing and burnishing: Factory burnished no; balanced no
- Opposite-side component, ordered separately: 160-11553-BK
- Center / lug registration: 3.06 inches
- Far-side inside diameter: 8.38 inches
- Hat offset: 1.910 inches
- Internal parking-drum diameter: 7.24 inches
- Inside clearance diameter: 7.16 inches
- Hat mounting-face thickness: 0.18 inches
- Approximate component weight: 11.90 lb
- Quantity: one rotor with integral hat; separate hub, pads, calipers, mounting hardware and any parking-brake mechanism are not included
Fitment & Compatibility
This blank-pattern 11.00-inch rear rotor requires professional machining of the correct stud-clearance pattern before installation. Confirm the 1.91-inch offset, 3.06-inch registration and internal drum against the low-profile rear brake kit. Optional register adapters are available separately for specified 2.00–2.86-inch axle registers.
Manufacturer reference: Wilwood rotor specifications
PMB Performance has over 20 years of experience helping customers select brake components. Supplying the kit number, mounting dimensions and intended use makes that fitment check more useful.
