I second this. I don't have the low profile mounts but I have rago mounts (no cowling issues) with CaliRaised side shooters and I love them. The side through has kept no less than 3 deer and an elk off my truck on the Million Dollar Highway in CO.
CBI Offroad Fabrications (they now also own Prinsu Design Labs roof racks). They do some killer work. I have plans to customize it with some custom hoops (time dependent) that Nate didn't want to take on for potential cost to me if it required a few iterations (I don't blame him).
Currently it...
I do have a scoop under them (those and the rack are only on for trips). It has accrued some small damage (mostly scratches) over the years. I have actually gone back and forth on whether I want to keep it or not. Still mulling that over in my head.