Someone just put up an istall PDF on a similar setup. If your mechanically inclined i'd say do it youself. As far as the bump stops go, I'll be taking my setup off next weekend to put on bigger bump stops because my springs constantly are bottoming out w. the 1inch stop i have there. A member recently told me to cut off 1 inch for every inch you drop the car. I will be trying this. Hopefully it improves my situation.