yes, i have pieced my entire system together. you can buy air cylinders but i went the route of having a custom one made for the sake of how much i wanted to lower and raise my bike then you get the air valves for a regular air ride system for a car/truck and lastly you can use a air compressor for a air shifter or u can purchase the "air ride motorcycle compressor" off of ebay. much cheaper than buying a kit. Ive got more into mine tho because of custom made stuff and chrome and a HUGE air compressor but its all for different reasons