AP speedway rotors.  12 7/8" OD, 9 3/4" ID, 1 1/2" surface area, 1" thick.  8 bolt x 9" pattern.  Race ready condition.  Rotors in excellent light used condition.  NICE rotors.  Came from Sprint Cup Team.

Model CP 6565 180 & 181.

See other brake parts in my store, Used Race Parts Supply.