GSC P-D Nissan TB48DE/TB48 Conical Spring Kit High lift w/ Ti Retainer & Steel Spring Seat GSC Power Division Sale! from 81090 95400 /per Qty. Sold Out This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed. GSC P-D Nissan TB48DE/TB48 Conical Spring Kit High lift w/ Ti Retainer & Steel Spring Seat