Yeah they do look quite nice Makes a turbo install much easier too!
Just the cost of the parts was ~$120 for 7 speedflow fittings and $27 p/m for the hose used. Used about 1,5m. These are quality parts too, not a yum cha brand.
There is a fitting that gets screwed to the the block, and then the line connects that that fitting. Perfect fitment
If you guys would like some I can see if he will make some for you lot
Cost will depend on the fittings you need though