It is especially effective on vehicles with oversized wheels, or increased wheel track that experience steering shimmy. The damping force is adjusted until the wheel shake is ‘tuned’ out of the equation. Let’s face it, every vehicle is different, and even small factors like tyre wear can affect the overall performance of the steering. With the SV unit, those factors are no longer a problem because a change in steering feel is just a dial turn away. SV dampers are available for most vehicles up to 50mm suspension lift, and for some vehicles up to 150mm of lift.