Product details:

Atomic EFI, 3/8 in. Inlet, 5/16 in. Outlet, 620 Horsepower. Kit - These MSD Atomic EFI high-horsepower fuel pump kits include everything that you need to support up to 620 hp! They include a bigger, more robust external inline electric fuel pump, a post fuel filter, 15 ft. of 3/8 in. diameter high-pressure rubber fuel line, fuel pump mounting brackets, and EFI-specific fuel line clamps.