Not sure who makes the FRPP one, but I doubt it is Moroso. They have a new extra-capacity oil pan coming out that's priced in line with their usual offerings (which is to say "sane"). Here's the specs I pulled:
New and Soon to be released Moroso's 2011-up 5.0C Oil Pan
Part# 20571
Baffled Steel Oil Pan for FORD 5.0 "COYOTE" ENGINES
Fits: Mustang, 2011-up ; Mustang 1979-2010 and other Ford Rear Sump applications
* Fabricated steel with a clear zinc finish
* Oil pan has a thick steel rail with a 2 3/8" deep front section and a 6 5/8" deep by 9-1/8" long rear sump
* Designed to be used with the 5.0 "Coyote" factory windage tray,oil pump pickup and dipstick
* Features a race-proven, trap door assembly and anti-slosh baffle that keeps oil contained in oil pump pickup area
during road racing and drag racing
* Extra capacity: holds 2 more quarts than stock [PN: as opposed to 4 more with the 302R pan]
* 1/2"npt fitting for supercharger drain back
* 1/2"npt fitting for oil temperature sender
I understand an aluminum version will be released a bit later.
Best,
-j