Yiguo 2pcs 1/18 WLtoys Upgrade Parts Aluminum Front/Rear Shock Absorber Board for A949 A959 A969 A979 K929 Blue Material: Aluminum Part No.: A580021/A580022 Suitable for WL toys 1/18 A949 A959 A969 A979 K929 Easy to install, easy to replace old or damaged. Package Content: 1pc Front Shock Tower + 1pc Rear Shock Tower