Teraflex 9550 VSS Twin-Tube are made and tuned just right for off-road performance while give you a smooth ride on the road. With them being a twin tube design the outer protect the inner workings. So, if you happen to dent the outer the inner will not affect the shock's function. Everything about 9550 VSS Twin-Tube shocks have the Jeepers in mind. With induction hardened, triple-chrome plated rod provides strength. Also having a larger piston lowers internal temperatures. All features are in mind when traveling the off-road trails. If you're in the market for new shocks for your Jeep. Order Teraflex 9550 VSS Twin-Tube shocks your Jeep will love you for them. | Teraflex 9550 VSS Twin-Tube Shock 1543223