[cbirgl]

GLI's are the same body as the regular jetta. You can just swap out the lips front and rear and add the sideskirts. I always use OEM parts for best fit, but there are some other companies out there.

Coilovers are always the best choice to get perfect fitment and dampening to your liking. H&R springs are a good substitute, and if you aren't using the 2" drop stock shocks are okay, but it is always best to get shocks that are made for lowering.