As per my edited first post, mine arrived yesterday and aren't any use, they do fit, but only sort of.
The spring doesn't compress enough and forces the boot up,although you can get it to close, it's actually deforming the boot lid.
If either of you haven't already done so, remove the bootlid weight and just get the Nissan up rated poppers, as my boot works fine now, I have a bigger wing and I also fittted uprated gas struts.