Subaru of Ogden is a bunch of morons, in my experience. It may have changed in the last few years, but I doubt it. I took my car to Nate Wade when I was having headgasket problems, and they had a great service department, even though they didn't fix the eventual problem.
I had no problems with strut bars, Cobb CAI, Borlas, etc on my experience with Nate Wade.
If you want non-warranty work done, A&C in Murray, near Modern Garage, is the best place I know of.