Brake Pad Part No: 150-5982

Call (805) 388-1188
Street Performance / Racing Pads :  Pad#:  4209
Compound:  Not Specified
Prod #: 150-5982
Price: $17.25

Pad Dimensions
Thickness(in) .34
Area(in²) 0.9
Volume(in³) 0.31
Beded N
Temperature & Friction Ratings
Peak Temperture Rating 600 F.
Peak Friction Rating
Dust & Noise Ratings
Dust Production Rating Very Low
Pad Noise Rating Very Low
Performance Characteristics
Vehicle Applications
Driving Environment Junior Dragster
Vehicle Sub-Types
Application Duty Medium Duty
Driving Environment Street Rods
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Motorcycles
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Off Road
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Kart
Vehicle Sub-Types
Application Duty Light Duty
Driving Environment Industrial
Vehicle Sub-Types
Application Duty Light Duty

Compound Characteristics



Compound Data Sheet
Use & Caution
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 # 4209

Mech Spot Caliper

Caliper Dimensions
Piston Count 0
Piston Area Range (in²) 0.00
Pad Area Range (in²) 0.9
Pad Volume Range (in³) 0.31
Max Rotor Widths (in) 0.81
Max Rotor Diameters (in) 13

Mech Spot Caliper Calipers

Wilwood's single piston floating Mechanical Spot Caliper is compact,lightweight and widely used in Parking Brake, Karting, Sport Utility Vehicles and Light Industrial applications. Its two position, cam-actuated lever permits right or left, front or rear mounting, and accommodates two settings for leverage adjustment.The 1.2 pound Mechanical Spot fits rotors with diameters from 6.00” to 13.00”, thickness from .25” to .81", and is supplied with pads installed. The caliper is available black or polished finishes View Mech Spot Calipers





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