I hope a reputable company comes out with a direct bolt if it's even possible. I them installed on my G35 and they are really nice. I tend to do a lot under the hood so they come in handy. But $100 bucks for shocks that were not even designed for our Z is a bit to much $$ IMO. I think I paid $50 bucks for the ones on my G and they bolted right up. Good luck to all