bov kit

Hi I bought this kit and wonder if anyone can help. I reached out to the supplier, but disappointingly, they didn't reply. http://www.torquesolution.com/HKS-BOV-Adapter-Flange-p/ts-iq-hks.htm The kit comes with 1 x 6mm hose, and 1 x 3mm hose and 1 qty 3mm x 6mm x 6mm T piece. How do the...