Hadn't see that version. I really like the Swarfworks hidden winch mount, if you can get it, but chances are this one would work okay too and is likely easier to get. I don't know why this would only work with synthetic rope winches, as it says, nor do I know why you'd need to cut the front bumper, but who knows!
The downside I've seen to the Swarfworks, which may or may not be an issue here, is, at least for me, the power switch sits atop the winch when it's installed, and that, again, just on mine as far as I know, had a tendency to vibrate to the off position. I "fixed" it with electrical tape, but now that I'm going to re-install the winch, I'll make a better fix for it prior to installation so that won't be a problem. It's a pain in the rear to access that switch even on dry ground and I don't even want to think about trying when the front end is stuck in mud or water. I don't know if the RC version of this orients the winch in the same direction, but just something to think about.