1 Master Cylinder Primary Line from Rear of Proportioning Vale to Lower InBoard Port of ABS Module, 1 Master Cylinder Primary Line from Rear of the Master Cylinder to Rear of the Portioning Valve, 1 Master Secondary Line from Front of Proportioning Valve to Lower Outboard of ABS Module, 1 Master Cylinder Secondary Line from Front of Master Cylinder to Front of Proportioning Valve, 1 Left Front Line from Left Front Hose Connection to Upper Outboard Port of ABS Module, 1 Right Front Line from Right Front Hose Connection to Second Upper Port in from Center of ABS Module (2 easy to install sections), 1 left Rear Line from Rear Hose Connection to Third Upper Port in from Center of ABS Module (2 easy to install sections), 1 Right Rear Line from Rear Hose Connection to Fourth Upper Port from Center of ABS Module (2 easy to install sections), excludes Rear Axle Crossover Line