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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-45 brake pads in the 0.65-inch XRS4R/XRS6R configuration supply four replacement pads. Each component must be chosen for its role within the complete braking system.
BP-45 combines high friction with useful cold response and a smooth increase in friction as rotor temperature rises. Wilwood lists it for racing applications with iron or steel rotors. Choose it around the car’s braking load and balance; a matching production-car pad shape does not make this a general street replacement.
Technical Details
- Manufacturer part number: 150-45-10416K
- Pad/shoe profile: 10416
- Catalog thickness: 0.65 inch
- Catalog pad area: 8.2 square inches
- Catalog pad volume: 3.8 cubic inches
- Supplied condition: Not pre-bedded; follow the instructions for the selected compound and brake system.
- Listed Wilwood calipers: Forged XRS4R Radial Mount; Forged XRS6R Radial Mount
- Package quantity: 4 individual pads
- Compound: BP-45
Fitment & Compatibility
The XRS4R and XRS6R radial-mount calipers use this 0.65-inch profile. Do not substitute the thicker XRZ pad simply because its outline looks similar.
Manufacturer Reference
Wilwood pad dimensions, compound and caliper information
With over 20 years of experience, PMB Performance can help check the pad outline, brake application and required compound before you order.
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.
