i have one of these...
you will probably have to trim your reo a bit, but it's a small price to pay for not having to attack your inner guard with a hole saw!
also re the height clearance, the core is smaller than the usual aftermarket coolers out there, so it doesn't sit ridiculously low (there are only a few light scuffs on mine, in contrast to my mashed up front bar)
do recommend something like this