All depends on where you're shopping from, I suppose. There might be a local importer available, if you check the manufacturers website, you might be able to find a local dealer. If nothing else, find a trusted exhaust shop that does custom work on cars and get them to build you a system. Some places that do this can actually be cheaper, since they fabricate as needed, rather than mass produce and hope they sell.
I bought my SOLO exhaust from the US and had it shipped here. Mind you that was over three years ago but I doubt they would stop shipping overseas suddenly. One of the few 3 inch systems at that time, everyone else was doing 2-2.5 inch.
Only problem I've had is the front muffler (hotdog?) weld broke some time ago, but my mechanic found it and re-welded so all good. Been pretty robust for being in the car almost four years now with barely and trouble other than that weld.