Installed today. Fantastic bit of protection, along with the gas tank skid plate (also installed.) The bracket turned out to be perfect, lifting the compressor enough to be completely clear of the sliders. Despite missing the lower cover, the compressor actually seems quieter than before (and it was very quiet to begin with), not sure if it's due to it being more recessed, the steel bracket, or the sliders masking all of the noise, but I can barely hear it running if I stand right next to it. That was a pleasant surprise (after installing the RS sliders on my 2006 RRS, the compressor made its fair share of racket when running.)
I will take some better photos of sliders and gas tank plate in the next couple of days, but I wanted to post a handful I took today with my crappy phone, to show the fairly dramatic difference in the mounting position of the compressor after the new bracket is installed. You gain at least an inch of clearance.
Kep and Eric make some serious kits for our cars, I do hope you will give them your business if you were on the fence. In addition to rock sliders, fuel tank plate and front bumper, they are also coming out with a rear steel bumper for the LR4, with swing-away carriers for spare tire and jerry cans, and offering better departure angles than the stock bumper cover. Haven't seen a prototype yet, but I look forward to it (even though I don't plan on getting either bumpers - not that ********* of an off-roader and I added enough weight with the mods today, about 260 lbs between sliders and tank plate.)
Here is the new bracket with air pump mounts already on:
Next to the factory one, it is obvious by looking at the screw holes where they gained clearance (also, the bracket is made if steel rather than chunky aluminum):
Compressor mounted on new bracket: