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Product details
Separate inner and outer pads are the key detail in this D673 ProMatrix set. Wilwood's drawing identifies a GM front application and dimensions the inner pad at 0.575 inch and the outer pad at 0.535 inch, rather than showing four identical side profiles. Based in Camarillo, California, Wilwood Engineering was founded by Bill Wood in 1977. Its work includes the design and manufacture of disc brake systems, calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications. Component choice must suit the complete brake system, including its intended use and mating hardware.
Technical Details
- Manufacturer part number: 150-D0673K
- Pad type: ProMatrix replacement brake pad set
- Pad profile: D673
- Quantity: 4 pads
- Position: Front
- Nominal thickness (Wilwood specification): .575 inch
- Compatible rotor material: Steel, Iron
- Compound application: Street, autocross and track-day applications
- Friction characteristics: Medium friction; engagement builds with temperature, with a medium wear rate at high temperatures.
- Factory bedded: No
- Published weight: 3.700 lb
- Wilwood dust rating: Low to Moderate
- Wilwood noise rating: Low
- Drawing thickness, inner / outer: .575 / .535 inch
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.
Fitment & Compatibility
Match both backing plates and retaining features to the existing GM front caliper. The drawing's broad GM reference is not a complete model, trim or brake-option application list, so confirm the actual hardware before purchase.
Wilwood pad specifications and compatible-caliper reference · Wilwood LeafMark brake-pad technical reference
For help checking this application, contact PMB Performance with the vehicle and installed brake details. Our team draws on over 20 years of experience with parts and brake fitment.
