Heavy duty AVO adjustable rear endlinks are a significant upgrade from the standard endlinks. The standard endlinks are quite slender, and are prone to bending when a performance rear stabilizer bar is fitted. And if you change the height of the car's suspension, you may end up with issues with the rear stabilizer bar being pushed up too high, affecting the effectiveness of the rear bar. Our adjustable rear endlink allows you to not only fine-tune the rear bar setup, but is much stronger as well. Polyurethane bushings at the bottom help remove unwanted movement, and the upgraded ball-joint is stronger as well.