Packaging Includes: Front Shocks-2pcs Black spring 1.4mm-2pcs Original Name / Part No: 7462 Part location: Front shock area Product major functions & usage: Reduce the friction and absorb the pressure during driving so that the car can be more balanced. Major advantages of upgrading to this part/product: (1) The 6061-T6 alloy shock absorbers filled with oil and sealed cover,which is durable and has a good resistance effect. (2) The gold spring installed on the shock absorber has a wire diameter of 1.3mm. GPM also ships additional springs, Black spring with a wire diameter of 1.4mm , which can be replaced according to your own needs Requirements: All packaging accessories are pre-assembled. It is recommended to use screw glue to ensure stability and prevent loosening. Suitable Model: TRAXXAS 1/8 JATO 4X4 VXL BRUSHLESS-90386-4 TRAXXAS 1/8 JATO 4X4 BRUSHLESS-90154-4