From what I've seen, the only 4door front brakes that would be beneficial, would be using the sport front brakes as they are larger. The piston in the caliper on the 2 and 4 door calipers are the same, as is the rotor size, the only plus is the vented rotor feature. Sports would provide more stopping power for the fronts.
As for the rears, just use the backing plates, drums and shoes from the 4 door and all the other junk from the 2 door, it's a bolt on! The only thing you need to remember is, the sport rears won't work unless you use the sport rear end, the abs sensors are on the end of the axle shafts outboard of the bearings, it makes the shafts longer. Stay in the same year frame for your trackick for the rear brakes, unless you plan on going flanged axles, 96-98.