FD’s PRO-Type coilover are bringing 2-way adjustable are made for Professional  user , With a Pillowball upper mount users can adjust their own camber for the vehicle, The unique dual-piston design maximizes the operating efficiency of the coilover , The FD PRO-Type having 16 Levels of Rebound adjustment and 8Levels of Compression adjustment ,Extra Canister makes coilover having more space for oil and gas to Enhance the comfort and control of the vehicle