This is the HaiBoXing HBX 18859 18859E Upgrade Parts All Metal Kit 9-In-1 Package.There are 9 set Metal kit in one package. It includes as follow:
1.4 Set 18108 Metal Wheel Drive Shaft unit.
2.4pcs 18602 Metal Shock Absorber.
3.2pcs 18106 Metal Steering Hubs.
4.2pcs 18107 Metal Rear Hubs.
5.1 Set 18109 Metal Steering Assembly.
6.1 Set 18112 Metal Shock Tower.
7.2pcs 18103 Metal Front Lower Supension Arms.
8.2pcs 18104 Metal Rear Lower Supension Arms.
9.2pcs 18105 Metal Front Hub Carriers..