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Product details
This D789 ProMatrix set uses separate inner and outer pad geometries for the Dodge Ram front-caliper profile illustrated by Wilwood. The drawing specifies 0.655 inch for the inner pad and 0.620 inch for the outer, a distinction not conveyed by the single nominal thickness. The Wilwood range brings together calipers, brake rotors, master cylinders, valves, fittings and brake lines for complete-system component selection. Wilwood Engineering was founded by Bill Wood in 1977, is based in Camarillo, California, and designs and manufactures disc brake systems and components for motorsport, street-performance and specialized applications.
Technical Details
- Manufacturer part number: 150-D0789K
- Pad type: ProMatrix replacement brake pad set
- Pad profile: D789
- Quantity: 4 pads
- Position: Front
- Nominal thickness (Wilwood specification): .655 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: 3.900 lb
- Wilwood dust rating: Low to Moderate
- Wilwood noise rating: Low
- Drawing thickness, inner / outer: .655 / .620 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
Wilwood's drawing references a 1999–2001 Dodge Ram front application. It does not define every Ram weight class, drivetrain or brake package, so compare the actual pads and caliper before treating that caption as vehicle fitment.
Wilwood pad specifications and compatible-caliper reference · Wilwood LeafMark brake-pad technical reference
PMB Performance has more than 20 years of experience helping customers identify the correct brake components. For a modified system, provide the caliper model and pad measurements alongside the vehicle details.
