1. This steering tie rod ball joint is designed for the modification of four - wheel vehicles such as all - terrain vehicles and go - karts. Its model is M8, which has strong versatility and is suitable for a variety of vehicle models, meeting the modification needs of different types of vehicles. 2. Its design is very user - friendly, offering a wide range of specifications. There are up to 23 different specifications, with the tie rod length ranging from 8 cm (working center distance of 11.5 - 14 cm) to 31 cm (working center distance of 34.5 - 37 cm). These specifications can adapt to different usage scenarios and vehicle conditions, bringing great convenience to users. Whether for fine - tuning vehicle modifications or routine maintenance replacements, users can relatively easily find a suitable specification. 3. In terms of sales scope, this product is quite popular. Its main sales regions include Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, the Middle East, etc. It has been recognized and liked by many users around the world. 4. Whether you want to improve vehicle performance or carry out personalized modifications, this steering tie rod ball joint is a good choice.