These fuel lines are designed to fit with the Crazy Carl's Twin Ram (Dual) intake horn on a 24V VP Cummins truck.
Fuel Lines are available in .078, .084, .093 and .120 in mild steel. And .093 and .120 in stainless steel (stainless steel is NOT recommended for daily drivers/street trucks due to engine vibration)
These are made for us by one of the top diesel shops in the US. Clamps included.