what year jazz are you looking at?

as far as i know (correct me if i'm wrong), if we're talking pre-facelift gd's. the gli and vti share the same bumpers, they only have different engines (1.3/1.5). the vti-s has a different bumpers and lip kit. you cannot put the vti-s lips on the gli/vtis as the bumper is different. the vti and vti-s' bumpers without the lips are very similar.

however there is the modulo lip kit for the gli/vti which imo looks nice. the user 'STTICH' has/d them and looked very clean. its basically the facelift version style for the gli/vti BUT NOT for the vti-s.

hope this helps, and good luck with your purchase