Product Name: Supply Good Quality for Shock Absorber, Strut, Air Suspension for American Car, Japanese Car, European Car and Korean Car Structure: Single Cylinder Spring Material: Steel Spring Type: Air Spring Type: Gas-Filled Part: Dampers Transport Package: Box+Carton+Pallet Origin: China Product Description 1. All weather fluid which contains special modifiers to reduce friction and ensure smooth rod reaction;2. Hardened chrome plated piston rod for long service life;3. Multi-layer electroplated cracked and hardened chrome piston provides longer service life and consistent performance;4. Nitrogen Gas Charged struts and cartridges that are developed with advanced technology provide excellent road control and outstanding drivability.