[71 super]

They sent you the kit I told you about. The short hoses will screw onto your 67-70 hard lines and will match the calipers you have (71-72) and the rotors of your choice either 5 or 6 lug. The long hose is a direct replacement for your stock hose 67-70. It will bolt onto your main hard feed line and connect your two rear wheel cylinders. Make sure you have the 71/72 proportioning valve or you will not have the correct bias between your front and rear brakes and cause problems. By the way these hoses are designed to be routed to the rear of the crossmember not to the front as 71/72 stock lines are routed.