Just finished installing this setup on a stock L67 using the exact parts listed. Overall fit was pretty good. Total cost ended up being just under $170. I would only add a couple of things that I learned in the process:
For the engine compartment to fender well "pass through," I made a cardboard template and transferred that to a scrap piece of lexan. $0 from the local hardware store. They said scrap was free. Bonus!
The OD on the IAT sensor is 1/2". I decided to drill through the $13 silicone couple rather than the $35 aluminum pipe. Using a 7/16" spade bit gave the perfect fit. Put a small scrap of wood on the back side when drilling and that will prevent tear out. Also, no need to extend the sensor plug wires doing it this way.
I cut the inner fender support bracket right at the bend. because of that, the filter listed is the absolute biggest that will fit. It touches both sides. I might cut a little more off the support bracket, or go with a slightly smaller filter.
Overall, I'm really happy with how it turned out. Makes a big difference in the heat of a desert summer.
