The top end of the shell pipe is narrowed, oil and gas are injected, and the whole unit is sealed by crimping the metal.

This new approach massively shortens the production process. As a result, we have succeeded in vastly cutting production cost.

Advantage: adjusting ride height has little effect on ride quality.

In addition to combining a low down style with ride comfort, this system offers more setup options for sport driving too.

Compared to the regular mono-tube system, twin-tube attains longer strokes with a smaller repulsive force, resulting in high ride comfort.

Roads may have all sorts of surface conditions. This calls for shock absorbers with ample stroke, that operate smoothly.

Thanks to flexible strokes, you can negotiate gaps and bumps steadily on rough roads, meaning a smooth ride at low speed and stability at high speed.

FLEX Z features 16-level damping force adjustment, for simultaneous adjustment of compression and rebound.

Modify ride comfort and handling according to your preference, changing the properties of the shock absorber with the adjustment dial.

An easy-to-install mount, exclusively designed for each vehicle model, is included in the product kit.
For some models which do not have mount plates, original mounts are used.

We have devised a suitable mount for each vehicle type.
Pillow ball upper mounts for front strut suspensions feature camber adjustment.*

For this product we offer not overhaul, but a replacement service.

Our replacement service revives your shock absorber, by replacing the main part. It allows you to buy the shock absorber itself without the exterior parts like the upper mount, lower bracket, spring, etc.

This entails changing damping force to suit your driving conditions or preferences, by re-arranging the shock absorbers' internal components.

This entails changing the stroking distance to suit your driving conditions or preferences, by e.g. replacing or modifying the shock absorbers' internal components.