Brake Pad Part No: 150-45-10416K

High-Temperature Racing Pads

Pad#: 10416
Compound: BP-45
Prod #: 150-45-10416K
Price: $262.86
BP-45
BP-45 Brake Pads and Box
Picture shown is for illustrative purposes only
Pad Dimensions
Thickness(in) 0.65
Area(in²) 8.2
Volume(in³) 3.8
Bedded N
UPC Number
UPC 889545118438
Dust & Noise Ratings
Dust Production Rating N-A
Pad Noise Rating N-A
WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

BP-45 Compound

Pad Characteristics

  • Great low temperature friction
  • Smooth friction increase as rotor temperature rises
  • High-friction compound for all types of racing
  • Consistent pedal feel
  • For use with iron or steel rotors

Pad Applications

  • All race vehicles

Rotor Material

  • Iron
  • Steel
BP-45 Performance Stats BP-45 Performance Stats Zoom Image
BP-45 Friction Coefficient and Temperature Values BP-45 Friction Coefficient and Temperature Values Zoom Image

The above friction data (μ) was recorded through braking cycles from 95 mph to 40 mph at a 0.5g deceleration. Snubs were consecutively done until rotor temperature reached 1300°F. This graph represents average data and is for general trend visualisations only comparing Wilwood pads. Chart data should not be used in comparison with other manufacturer's data. Test conditions, variables, and environment can affect test results.

Temperature range and overall friction value are the primary considerations for pad selection. The pads must maintain the proper amount of friction for stopping power within the temperatures that will be realized on the track. Overall wear rate must also be considered. For most asphalt and road race applications, compounds in the high-temperature range over 1000°F 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, improved cooling, a heavier rotor, or a higher temperature range pad may become necessary.

Wilwood Compatible Caliper(s) for Pad #10416

Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 1.98
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 0.84
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 1.98
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 2.46
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 3.00
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 0.84
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 3.00
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 0.99
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 3.00
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 4.80
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS4R Radial Mount
Caliper Dimensions
Piston Count 4
Piston Area Range (in²) 4.80
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS4R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS4R Radial Mount Calipers
Forged XRS6R Radial Mount
Caliper Dimensions
Piston Count 6
Piston Area Range (in²) 3.46
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS6R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS6R Radial Mount Calipers
Forged XRS6R Radial Mount
Caliper Dimensions
Piston Count 6
Piston Area Range (in²) 4.04
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS6R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS6R Radial Mount Calipers
Forged XRS6R Radial Mount
Caliper Dimensions
Piston Count 6
Piston Area Range (in²) 4.04
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.25
Max Rotor Diameters (in) 14.00

Forged XRS6R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS6R Radial Mount Calipers
Forged XRS6R Radial Mount
Caliper Dimensions
Piston Count 6
Piston Area Range (in²) 4.86
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.10
Max Rotor Diameters (in) 14.00

Forged XRS6R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS6R Radial Mount Calipers
Forged XRS6R Radial Mount
Caliper Dimensions
Piston Count 6
Piston Area Range (in²) 4.86
Pad Area Range (in²) 8.2
Pad Volume Range (in³) 3.8
Max Rotor Widths (in) 1.25
Max Rotor Diameters (in) 14.00

Forged XRS6R Radial Mount Calipers

The XRS line represents Wilwood’s next generation of hi-tech calipers, combining decades of experience from both race and street performance applications of the venerable Forged Narrow Superlite Radial 4/6 mount series. Modern computer FEA design and state-of-the-art precision CNC machining convert stress-flow, premium-grade forged aluminum into a lighter design with more rigidity, allowing improved airflow and cooling for increased performance and control. The unique center X-bridge strengthens the caliper body without adding mass, resulting in a caliper of merely 4.5 pounds, up to a 15% weight reduction from its predecessor. XRS calipers retain internal fluid ports and two bleed screws to allow differential bore models to be used in either front or rear of spindle applications. Optimized profile high-temperature seals and stainless-steel pistons increase service life and reliability. View Forged XRS6R Radial Mount Calipers

 
All images shown are for illustrative purposes only. Actual product received may be different than what is portrayed on the web site.
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Version: 3.05 June 23, 2023