Okie dokie, i finally picked up the garage defend full width gtst airguide from my bud to fit to my gtr front. The bad news is, They are not the same.
The difference is minor and can be rectified quite easily. because of the extra height of the gtr bonnet latch the gtst guide fouls on the latch mounting bracket. It will require trimming to fit but isnt a biggie.
The gtr also uses metal clamps over the headlight bracket with a bolt on the side, The guide will have to be drilled for these bolts as well.
Other than those 2 mods they are identical. From a manufactureres point of view the best bet would be to make one for a gtr and it would fit both.