This is how it was mounted. Using a piece of metal to "bridge" between the opening of the driving light bracket, the metal was attached to the braket with bolts, and the By-Pass was bolted to the metal. Oil feed line connects to the OEM filter mount where there is an existing 1/8 npt fitting, and the return line goes to anywhere you can find a place to get the oil back to the pan, such as the valve cover, oil fill cap, oil pan etc. In this case, it was returned to the oil fill cap, using a "modified" cap.
This picture is shown with the fender well housing Removed.