since my front bumper to my 91 300zx has a dent i decided to replace it with an aftermarket body kit bumper , my first choice is a West Wing front bumper that cost $243. i was wondering are these fiberglass kits durable and safe?? and are they easy to put in? the body kits i found are at http://www.wholehyper.com/kits1-main.html has anyone ever bought their kits there? they have good offers and its only half an hour from where i live but i never had a body kit on any of my past cars and i wouldnt want to past safety for looks . please give me advice , thanks
p.s is there any difference between fiberglass body kits and urethrane body kits?

 

In case you haven't heard, Wings West no longer makes Fiberglass only Poly Urethane. If your looking for a kit contact me or my partner. I am a Wings West distributor here in SA, TX. 210-602-5303 Ask for Joe or Miles. Good luck
PS I have the same kit, looks great