PBS brakes racing brake pads for the AP Racing 4 pot calipers on the mainly used on the front axle. Made for track use.
 See additional information for suitable models
  The ProRace compound has a ceramic graphite material with a great initial bite, excellent control and feel with a powerful braking power of 0.36 to 0.58 mu.
 This compound is used in many racing series with good results. 
 Working temperature 0-800c
  These blocks can make quite a bit of noise and need some heat for a good bite, therefore not recommended for street use.
  Kwa compound is comparable to DS300/DS1.11, more aggressive than CL RC5 but no RC6 endurance durability, but better price.