Blow Off Vale

I was installing new upper intercooler piping today when i noticed that the hose from the blow off valve to the intake manifold(i believe) or wherever it runs to has a tear...where can i get a new hose to replace this. its a blitz BOV so i dont know if there are different hoses or not

Go to your local auto parts store and buy a couple feet of vacuum hose, I believe the blow off valve is 8mm hose, could be wrong. But most stores dont stock metric vacuum hose so just use the closest english size. Had to do the same for my BOV.

Hope this helps,
Peace,
-Jacob