Brake Pad Part No: 150-d0340k

Call (805) 388-1188
Street Performance / Racing Pads :  Pad#:  D340
Compound:  PM - ProMatrix
Prod #: 150-D0340K
Price: $57.18

Pad Dimensions
Thickness(in) .58
Area(in²) 4
Volume(in³) 1.5
Beded N
Temperature & Friction Ratings
Peak Temperture Rating 800 to 900 F.
Peak Friction Rating 0.48
Dust & Noise Ratings
Dust Production Rating Low to Moderate
Pad Noise Rating Low
Performance Characteristics
  • Medium friction, moderate temperarture.
  • Smooth, but aggressive initial response
  • Low wear rate
  • Medium friction, moderate temperarture.

Compound Characteristics



Compound Data Sheet
Use & Caution
  • Medium friction, moderate temperarture.
  • Smooth, but aggressive initial response
  • Low wear rate
  • Medium friction, moderate temperarture.
Compound Temperature Range & Torque Values
Temperature range and overall friction value are the primary considerations for pad selection. The pads must be capable of maintaining the proper amount of friction for stopping power within the temperatures that will be realized on the track during the event. Then, overall wear rate must be considered. For most asphalt and road race applications, compounds in the high temperature ranges over 1000°F range are usually necessary. Dirt track, drag race, and street performance applications usually operate at temperatures between 500° and 1000°F. Keep in mind that these are general ranges, and not absolute values. Many factors and unforeseen influences can affect brake temperatures. The best indicator for pad selection will always be on track performance. If pad fade (friction loss) due to overheating occurs, then improved cooling, a heavier rotor, or a higher temperature range pad may all become necessary.

Wilwood Compatible Calipers: Pad # D340

Combination Parking Brake

Caliper Dimensions
Piston Count 1
Piston Area Range (in²) 1.38 2.06
Pad Area Range (in²) 4
Pad Volume Range (in³) 1.5
Max Rotor Widths (in) 0.94
Max Rotor Diameters (in) 13

Combination Parking Brake Calipers

Wilwood's Combination Parking Brake (CPB) Hydra-Mechanical Caliper uses hydraulic pressure for stopping and a mechanical locking mechanism for a parking brake. This redesigned unit provides new options for drum brake conversions and disc upgrades on rear axles that are not conducive to internal shoe systems. This caliper, when matched with the correctly proportionate rotor diameter, provides balanced bias and brake performance for use in conjunction with front wheel brake upgrades. View Combination P-Brake Calipers





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