Pulsar PSR -12AN Oil Drain Flange Kit for 400SX4/400/475/480 Turbos - 154340001 - -12 AN Oil Drain Flange Kit for 400SX4 400 475 480 Turbos Item Detalis: Excellent quality extended billet aluminum oil drain flange, machined from solid integral -12AN fitting machined into flange   Material Consists of: - 1 Billet Aluminum Oil Drain Flange - 1 O-Ring seal - 2 Bolts   Application: Borg Warner 400SX4, 400, 475, 480 Turbos   Special Note: - Please DOUBLE check yout sizing prior to purchase. - Professional install is highly recommended! Please ask all questions prior to purchase!