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Product details
The manufacturer, Wilwood Engineering, began under Bill Wood in 1977 and operates from Camarillo, California. It designs and manufactures disc brake systems and components: calipers, brake rotors, master cylinders, valves, fittings and lines for motorsport, street and specialized vehicles. BP-28 brake pads in the .67-inch AERO4/AERO6 and W4A/W6A configuration supply four replacement pads. Each component must be chosen for its role within the complete braking system.
For the .67-inch AERO and W-series pad configuration, BP-28 gives a competition alternative whose friction level depends on the rotor. Wilwood describes stronger hot response on titanium or stainless steel and a medium-friction character with cooler iron or steel. Select around the actual rotor and braking load; the .80-inch AERO pad is a different replacement.
Technical Details
- Manufacturer part number: 150-28-6617K
- Pad/shoe profile: 6617
- Compound: BP-28
- Catalog pad area: 11.1 square inches
- Supplied condition: Not pre-bedded; follow the instructions for the selected compound and brake system.
- Package quantity: 4 individual pads
- Catalog thickness: .67 inch
- Catalog pad volume: 5.2 cubic inches
- Listed Wilwood calipers: Aero4; Aero4-Dust Seal; Aero6; Aero6-Dust Seal; Aero6-DM; W4A; W6A
Fitment & Compatibility
Use the 0.67-inch pad only in the listed AERO4, AERO6 and W-series configurations. The thicker 0.80-inch AERO option is a separate selection, even where the pad face appears similar.
Manufacturer Reference
Wilwood pad dimensions, compound and caliper information
PMB Performance brings over 20 years of parts and fitment experience. Contact our team with the caliper details and rotor specification to confirm the right pad.
WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.
