ENDLESS RCP078MA45B Brake Pads 16.8 mm for Caliper 4-Piston AP Racing CP9449 / CP6560 / CP6562 / CP6570

Description ENDLESS RCP078MA45B Brake Pads 16.8 mm for 4-Piston Caliper AP Racing CP9449 / CP6560 / CP6562 / CP6570

The ENDLESS MA45B is a top-tier endurance racing brake pad compound developed for high-performance sports car competition and professional endurance racing. Sharing the core qualities of all ENDLESS compounds, MA45B is engineered to deliver consistent braking performance across a wide range of vehicle weights, from production-based sports cars to pure racing prototypes.

Widely used by endurance racing teams worldwide, the MA45B has proven its capability in demanding race environments with outstanding results. Compared to the ME20 compound, MA45B offers significantly improved wear characteristics, making it suitable for medium- and short-distance endurance races such as 6-hour and 12-hour events, as well as full 24-hour races.

The compound provides a high initial bite while maintaining excellent modulation, allowing precise braking control under prolonged high-temperature operation. This balance ensures stable performance, predictable pedal feel, and reliable braking throughout long stints.

• Endurance racing compound for sports cars and prototype race vehicles
• Exceptional wear resistance compared to ME20
• Suitable for 6-hour, 12-hour, and 24-hour endurance races
• High initial bite with excellent modulation and control
• Proven performance in professional endurance racing worldwide

Specifications:

• Friction Coefficient: 0.30–0.35 μ
• Operating Temperature Range: 300–800 °C
• Length: 132.3 mm
• Width: 55.8 mm
• Thickness: 16.8 mm

For brake calipers: AP Racing CP3307 / AP Racing CP3620 / AP Racing CP3720 / AP Racing CP4890 / AP Racing CP5040-20-23 / AP Racing CP6720 / AP Racing CP6730 / AP Racing CP6740 / AP Racing CP9449 / AP Racing CP6560 / AP Racing CP6562 / AP Racing CP6570