Project Mu PBF397 B-Spec Brake Pad Set Street Light Track Performance

The Project Mu PBF397 B-Spec Brake Pads are engineered for performance street and light track day use, delivering strong initial bite and reliable fade resistance when it matters most. Built around Project Mu's proprietary Hyper Carbon B compound, these pads strike an ideal balance between aggressive stopping power and everyday drivability — all while remaining gentle on rotors.

Key Features:

• Compound: Hyper Carbon B — Project Mu's performance street-focused friction material
• Operating Temperature Range: 0°C – 500°C (32°F – 932°F)
• Friction Coefficient: 0.32 – 0.42 µ
• Excellent fade resistance under repeated braking and light track conditions
• Low dust and controlled wear characteristics for cleaner wheels and longer pad life
• Rotor-friendly design — minimizes rotor wear even during track day use
• Applications: Street driving, performance driving, light track duty

The Project Mu B-Spec compound is an ideal upgrade for enthusiasts who want noticeably improved braking performance over OEM pads without sacrificing daily driveability. Whether you're carving canyon roads or attending occasional track days, these pads deliver consistent, confidence-inspiring stopping power.