This is a new kit to level your Titan. I built and tested this kit on my own tuck and know it works great. The kit consists of two billet 6061-t6 aluminum spacers that mount between the strut and the upper strut mount. All the hardware is grade 8. The only "modification" needed to make the kit perform better than stock is to slightly enlarge the stock rubber bumpstop mounting hole from 9mm to .390" to accomodate the new taller urethane bumpstop. Installation takes about an hour average. With this kit there is no bottoming or topping out of the shock, but better bottoming resistance overall. There will be a banner up on the site here within a few days, linked to ordering information (the kit will cost $199 shipped to the 48 states...introductory price!), but in the meantime I wanted to get the word out and answer any questions anyone might have. I'm a machinist by trade and have done a lot of modifications/fabricating in the past, but I don't do this for a living. I just appreciate having a better handling vehicle and thought I could help some of you improve your Titan's performance with this kit. Attached is a photo of the complete kit, a photo of the spacer attached to the strut, and a photo of my Titan with the kit installed.