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AFCO 6640101 - AFCO Pillar Vane Brake Rotors

AFCO 6640101 - AFCO Pillar Vane Brake Rotors

AFCO#921-6640101

Pillar Vane Flat Rotor
  • IMCA Approved
  • 7'' Bolt Circle
  • 11.75'' Diameter
  • 1.25'' Width
  • 10.7 lbs

    AFCO 6640101 - AFCO Pillar Vane Brake Rotors

    Proven by top circle track racers
    to improve the brake system!

    AFCO has always been committed to bringing you new and innovative components for your racing applications. AFCO Pillar Vane Rotors have been engineered to provide superior strength, reduced rotor weight, and an overall cooler run operation. At the heart of each rotor, there are diamond shaped pillars that provide brake pad surface stability throughout the operating temperature range. This pillar vane design also reduces the overall rotating weight of your brake rotors which means faster lap times. So check it out for yourself and you will notice these AFCO pillar vane rotors are lighter than other competition brake rotors of similar strength with outstanding performance and stability.

  • Designed using premium grade alloys for strength
  • Machined and double disc ground to assure precise flatness
  • Precise pillar placement for high volume cooling
  • Premium center - split castings reduce stress risers
  • Rotationally CNC machined balanced


    Pillar Vane Flat Rotors
  • IMCA Approved
  • More brake pad surface support (pillars) to prevent rotor cupping
  • Strength of an 80 vane rotor with the weight savings of a 32 vane rotor
  • Machine balanced to reduce vibration which improves brake system performance
  • Increased cooling capacity

  • Pillar Vane Slotted Rotors
  • Increased cooling capacity to allow for trail braking, lap after lap
  • Gas slots to wipe brake pad and eliminate brake system fade
  • Strength of an 80 vane rotor with the weight savings of a 32 vane rotor
  • More brake pad surface support (pillars) to prevent rotor cupping
  • Machine balanced to reduce vibration which improves brake system performance

  • Pillar Vane Drilled Rotors
  • Drilled design further reduces rotating weight
  • Drilled to allow gas to escape - improves rotor & pad efficiency
  • Increased cooling capacity to allow for trail braking, lap after lap
  • More brake pad surface support (pillars) to prevent rotor cupping
  • Strength of an 80 vane rotor with the weight savings of a 32 vane rotor
  • Machine balanced to reduce vibration which improves brake system performance
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