vis body kit question

[shadowm891]

i have a question i understand the vis body kits are not all that great and stuff but this kit was given to me as a gift from a good friend of mine for my car and my question is i got this invader body kit for my 01 tib and ive done a few kits in my time on a couple of cars i had but this one is something eles i got everything to go on after alot of work lol but for some reason the back bumper has some gap under both tail lights and was wondering if any of you had the same problem as me with this kit if so what u do to fix it if not could u tell me what mods u had to do for your kit on the back bumper if any done so i can get ideals on what to do