Front disk brake weight

Discussion in 'Performance Mods' started by Apex, Feb 7, 2020.

  1. Apex

    Apex New Member

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    Just a note. Powerstop rotors, drilled and slotted, weight 2.6 lbs more (each) than 80000 mile rotors. I will keep the old ones and turn them down someday. I will bet for drag racing, old rotors, will save 12 lbs of rolling mass. I only checked the front but should have similar results from the rear, even though they are smaller.
     
    MGVIPERTRUCK and AMS3 like this.
  2. rottenronnie

    rottenronnie Well-Known Member Supporting Member

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    Good info.
    Appreciated.