Wilwood Front Lancer Rotor Hat with Four-on-4.50-Inch Flange

SKU: 170-6996

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Product details

A four-hole hub flange and 0.730-inch offset define this Wilwood Lancer front hat. Check the 2.72-inch register and 8 x 7.00-inch rotor circle. Camarillo, California is home to Wilwood Engineering, founded by Bill Wood in 1977. Wilwood designs and manufactures disc brake systems, with calipers, brake rotors, master cylinders, fittings, valves and lines serving motorsport, street-performance and specialized uses. Select individual parts to meet the needs of the complete brake system.

Technical Details

  • Manufacturer part number: 170-6996
  • Material: Aluminum
  • Surface finish: Black E-Coat
  • Rotor mounting method: Fixed Mount
  • Position in the specified brake assembly: Front
  • Hat offset: 0.730 inch
  • Rotor attachment interface: 8 x 7.00 inches; rotor attachment, separate from the hub flange
  • Hub-flange mounting/clearance pattern(s): 4 x 4.50 inches; verify the actual hub and wheel-stud clearance
  • Center register diameter: 2.72 inches
  • Rotor mounting hole/thread designation: 5/16-18
  • Internal clearance diameter: 5.90 inches
  • Mounting-face thickness: 0.25 inches
  • Hub-side hole clearance diameter(s): 0.500 inches; these are clearance dimensions, not wheel-stud thread sizes
  • Manufacturer-listed attachment hardware reference: 230-8390; verify the specific rotor and attachment arrangement before ordering hardware
  • Component: Short-Offset Brake Rotor Hat

Fitment & Compatibility

Select this hat for the exact Mitsubishi Lancer brake conversions and installed hub arrangement. Compare the original part, rotor mounting circle and required hardware before replacing any component. Select the rotor and attachment hardware separately for the documented assembly. Follow the installation drawing for engagement and clearance at every mounting point.

Manufacturer Reference

Wilwood component specifications and dimensions

Ask PMB Performance for help comparing the installation requirements. We have more than 20 years of experience working with brake parts and fitment.