HEAVY DUTY UNIT INCLUDES: 13" MANUAL ADJUST 3 LEVER PPA, INTERMEDIATE PLATE, 2 - 1 1/2" 10 SPLINE SPRING CENTER 6 PAD DISCS DUAL MOUNT HOLE PATTERN WITH 14.125" & 14.625" CENTER - CENTER DIAMETER FLYWHEEL STEP: 1.062" CORE #: 186 CORE PRICE: $60.00