cheers B110SSS if its a R32 bar then i've got an idea of how it all fits up then
as for clearing a CA ... probably not with the straight bar in the pic. the bars i had were bent down at each end like this ....




my bars did clear all the CAs they were fitted over with one coming pretty close tho. the plates B110 has used were a 2nd design to those everyone that bought the complete bar got, the gussets are actually about 15mm taller to lift the bar up a little
(this was done due to someone with a rotor and a k&n filter having clearance issues )

i belive ours were r3x skyline ones boof. but they were the wrong length from the supplier.