Im pretty sure the DIY is for a R32, they are the boots i bought for my R32, so there will be no problem for you.
Im not aware of how well they fit, got my suspension place to fit both steering rack boots for $30 labour. He didnt seem to mention any problems..
SuperPro is an australian bush company (http://superpro.com.au)
I got my Suspension workshop to supply and fit, but im pretty sure Supercheap Auto sell them.