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Product details
This left-side GT rotor combines the directional 48-vane casting with Wilwood’s factory-burnished preparation. Its 13-inch diameter and twelve-lug drive center suit the specified snap-ring assembly, without changing the standard 1.25-inch friction-section thickness. A rotor must suit both the mechanical installation and the rest of the braking system. Wilwood brings that system perspective to its calipers, rotors, master cylinders, valves, fittings and lines, designing and manufacturing disc brake systems for motorsport, street performance and specialized applications. Bill Wood founded the Camarillo, California company in 1977.
Technical Details
- Manufacturer part number: 160-16535-B
- Quantity: One rotor; not an axle pair
- Outside diameter: 13.00 inches
- Nominal thickness: 1.25 inches
- Rotor material: Spec-37 Iron
- Construction: 48 curved vanes
- Friction surface: GT Slotted
- Finish: Plain
- Approximate weight: 14.40 lb
- Factory burnished: Yes
- Dynamically balanced: Yes
- Installation orientation: Left-hand
- Rotor attachment pattern: 12 x 7.77 inches, lug/snap-ring mount
- Registration / lug inside diameter: 7.09 inches
- Far-side inside diameter: 9.09 inches
- Opposite-hand companion rotor: 160-16534-B (sold separately)
- Intended use and restrictions: Suitable for high-temperature racing and street use. Spec-37 heavy-wall castings.
The hat or hub, fasteners, caliper and pads are not included.
Fitment & Compatibility
Confirm a 7.77-inch lug interface and 7.09-inch register. Factory preparation does not remove the need to match the pads and complete the manufacturer’s installation procedure.
Wilwood product specifications · Rotor dimension diagram
With over 20 years of brake experience, PMB Performance can help you compare the installed assembly with this rotor’s dimensions before ordering.
