Wilwood Black HPS Slotted Rotor, 1.10-inch Wide, 12.19-inch Diameter

Black electrocoat is the finish change on this 12.19-inch HPS ring. The non-directional 32-vane arrangement and 1.10-inch width remain matched to the same specific hat registration and caliper envelope. The broader Wilwood range covers calipers, brake rotors, master cylinders, valves, fittings and brake lines. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California, designing and manufacturing disc brake systems for motorsport, street-performance and specialized applications. Individual components must be coordinated with the complete braking system.

Technical Details

• Manufacturer part number: 160-12206-GTB
• Friction dimensions: 12.19 inches diameter x 1.10 inches wide
• Construction: Iron
• Surface treatment: GT Slotted; Black electrocoat
• Cooling layout: 32 vanes; straight
• Mounting direction: Non-directional
• Supplied preparation: Balanced: no; factory burnished: no
• 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: 13.60 lb
• Quantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate

Fitment & Compatibility

This ring is a component of a matched brake system. Confirm 1.10-inch rotor clearance through the caliper, the 12.19-inch radial envelope and the separate hat's 8 x 7.00-inch attachment. Its 6.45-inch registration must locate concentrically on the specified mounting hardware.

Manufacturer reference: Wilwood rotor specifications

Choosing a rotor involves more than its outside diameter. PMB Performance's 20-plus years of brake and parts experience can help you check the component against your existing assembly.