Wilwood Front Sprint and Midget Scalloped Steel Rotor, 11.00 x 0.31-inch

Scalloping and drilled openings reduce the steel carried around this 11.00-inch rotor. Wilwood specifies the three-hole, 5.00-inch mounting pattern for compatible sprint and midget front hubs used in dirt racing. Wilwood Engineering's disc brake systems are designed and manufactured for motorsport, street-performance and specialized applications. Founded in 1977 by Bill Wood and based in Camarillo, California, the company makes calipers, brake rotors, master cylinders, valves, fittings and brake lines. These individual parts must be chosen to work within the complete braking system.

Technical Details

• Manufacturer part number: 160-10475
• Friction dimensions: 11.00 inches diameter x 0.31 inches wide
• Construction: Steel
• Surface treatment: Drilled; Black electrocoat
• Cooling layout: Solid, unvented
• Mounting direction: Non-directional
• Supplied preparation: Balanced: no; factory burnished: no
• Rotor-to-hat/hub attachment circle: 3 x 5.00 inches
• Attachment hole size or thread: 0.516 inches
• Center registration: 4.10 inches
• Approximate weight: 3.20 lb
• Quantity: one rotor ring; hat, hub, mounting hardware, calipers and pads are separate

Fitment & Compatibility

For dirt racing sprint or midget front hubs using the specified three-on-5.00-inch rotor attachment. Check the 0.31-inch caliper envelope and pad sweep against the complete race brake. This steel rotor is not for street use.

Manufacturer reference: Wilwood rotor specifications

PMB Performance brings over 20 years of brake and parts experience to component selection. Send the existing rotor identification and brake-kit details if you need help confirming the match.