What is the function of a strut bar?
2 Answers
The functions of a strut bar are as follows: 1. It can improve the rigidity of the car body and prevent deformation. 2. When the car turns quickly, it prevents excessive roll and loss of control. The side effects of a strut bar: slightly increases the weight of the car, leading to increased fuel consumption. More information about the strut bar is as follows: 1. The full name of the strut bar is the front shock absorber top tie bar, which is commonly known as the "strut bar" in car modifications. 2. When the strut bar is installed at the top of the rear shock tower, it enhances the strength of the trunk, reduces the lateral distortion of the rear part of the car caused by centrifugal force, decreases the roll angle of the rear during cornering, and improves the car's cornering performance.
I've been driving a modified car for several years. The strut bar mainly makes the body stiffer, reducing excessive sway during sharp turns and making steering more responsive and precise. At high speeds, the handling feels much more confident, especially when racing on mountain roads—the car feels glued to the road without body roll. It also helps reduce bouncing on bumpy roads, making long drives less fatiguing. Installing a strut bar is actually simple—just fix it to the front strut towers in the engine bay to prevent support point deformation, prolonging suspension life. Overall, it enhances safety without the need for major modifications.
