Coil spring force line control is an important aspect of spring design for coil-over-shock suspension type applications, such as MacPherson strut and coil-over-shock trailing arm applications, from ...

The most common coil-spring front suspension uses two control arms (also called A-arms because of their shape) per side, mounted to the frame, and a coil spring between them that exerts force on only ...

What Is a "Force Vectoring Spring"? This special riff on the coil spring uses cold-formed steel that's directionally wound (the right and left rear springs are not interchangeable) with the pitch and ...