Would these lift a mk3 jetta?

http://www.kermatdi.com/solo-werks-s1-coilover-vw-mk-ii-mk-iii-jetta-passat-b4/

I really want to lift my jetta like 4 or 5 inches. Would these coils from kerma be up to the task? They're for a vr6 passat i think?

It says those will lower it by 1.7-3.3", not raise it. Raising it over 2" will probably severely screw up all the geometries involved. At least that was the max height listed for the MKIV models with the Metalnerd lift kit I used for my Beetle (2").

http://www.metalnerd.com/vwaudi-accessories/lift-kits

You are going to have some real work ahead of you to get 4 or 5 inches of lift. Probably a full custom job.