I put a 02M 6sp into a 93 VR6 Corrado. I need to install a master-slave line and was thinking to attach the two lines together but not sure the fitting sizes or even where to get one. I need to connect the oem Corrado hose to the MK4 02M hose, but they are both male and both different sizes.

Info on the sizes or even better,where to buy them online greatly appreciated!