This rear steering head tube is specially designed for early Audi small chassis models, including the UrQuattro, 4000 quattro, and 80/90/Coupe QuattroThis ball joint replaces part number 857505365. It is crucial to check that this ball joint is suitable for your model; it is only compatible with the early B3 Coupe Quattro and the late models of the UrQuattro (after 1983). The rear steering link plays a vital role in the suspension system of these vehicles, contributing to overall stability and ride comfort. This component is responsible for connecting the suspension systems to the wheelbase, allowing the wheels to maintain the correct angle and position during driving. This results in a smooth and stable driving experience, especially at high speeds and sharp turns. This ball joint has been designed to meet the strict quality standards of the automotive industry. The material has been selected for its durability and resistance to wear, meaning you can rely on a long service life, even under severe driving conditions. Moreover, this ball joint is easy to install and requires no extensive modifications, so you'll be back on the road quickly. With a direct replacement option for the original part, this ball joint offers a reliable solution for maintaining your Audi. Improving handling and ride comfort is essential, especially for car owners who drive frequently or want to optimize their Audi's performance.

Advantages:
• Direct replacement of original part
• Specifically designed for early Audi models
• Improved handling and ride comfort
• Durable material for a long lifespan

Contents:
• Rear steering head tube