I had one about 4 years ago, VIS and it sucked. It fit alright but transferring the glass sucks, you have to plug the hole for the wiper shaft because there's noplace to mount the motor without fabbing some sort of cradle for it, and they rattle and dont seal properly. With the stock glass, wiper motor, trim, and your license plate, you're probably saving like 10 lbs by switching to this carbon fiber hatch because the actual sheet metal of the hatch itself is pretty light, the glass and wiper assembly are about half the weight. Honestly unless its for an all out race application where you're "maxed" out on performance mod's, planning on using Lexan(expensive), gutted with a carbon fiber front clip and looking to lose that last bit of weight, I wouldnt bother with it.