Used Barnes 4 Stage $425, Van Alstine Groover $250, Van Alstine Siper $125, Hypercoil Springs 14" 225 250 275, 12" 225 250 275 300, 10" 375 400 600 700, 4" 400 $10 each. Complete Oil System Barnes 5 stage, power steering, oil filter mount, tank, and lines $825. Make offer will ship at buyers expense.