?Fit for?:The RC Upgrades Parts fit for 1/10 Slash 2WD(VXL). | ?Long-lasting Performance?: The upgrades part is durable enough,improves the overall performance of the rc car.Specially designed strengthening cut-outs for increased crash resistance. | ?High-quality Material?:Aluminum Suspension Arms made from high quality aluminum alloy 7075-T6 material, precision CNC machined, lightweight and durable, increasing crash resistance and long-lasting durability. | ?Easy to Install?:The Hops Up Upgrades Set can be directly installed, do need any modification.It is designed to allow more smooth rotation and strength! Providing unmatched driving versatility. | ?Tips?:In order to make the product more stable and make the screws not easily separated from the upgraded accessories, please stick screw glue on any metal-to-metal connection. Especially the position of various screw holes.