Features 1、Prime Material: This RC car accessories set is made of premium metal and plastic material, not easy to break and deform, sturdy and durable. 2、Exquisite Craftsmanship: Innovative design and exquisite craftsmanship make your RC car look more realistic, exquisite and outstanding analog appearance, very cool and practical. 3、Kit Contents: The contents of this RC car kit include gearbox cover, front steering cup, rear steering cup, upper swing arm, lower swing arm, rear ball head tie rods and differential. 4、Applicable Model: This RC car accessory kit is suitable for WLtoys 1/28 284010, 284161, K989 and other remote control cars. 5、Easy Installation: Can be easily installed on any compatible RC car frame, allowing you to upgrade the performance of your RC car in no time. Item Type: RC Car Parts Accessories Kit Main Material: Plastic Weight: 23g / 0.81oz Package Include: Gearbox cover, Front steering cup, Rear steering cup, Upper swing arm, Lower swing arm, Rear ball head tie rods, Differentials Suitable For: For WLtoys 1/28 284010, 284161, K989 and other remote control cars Package List 2 x Gearbox Cover 2 x Front Steering Cup 2 x Rear Steering Cup 4 x Upper Swing Arm 2 x Lower Swing Arm 2 x Rear Ball Tie Rod 2 x Differential