Enhance the performance of your vehicle with this pair of airmaxxx 3/8 Line Manual Air Ride Valves. The valves come with 3 position toggle switches, which provide the convenience of adjusting the air pressure manually. I bought these and got them setup with 3/8” quick connect fittings to run on my truck and decided on using electronic valves instead. This auction includes 2 air ride valves setup to run 3/8” air line with quick connect fittings. Ask all questions please all sales final and happy bidding