STR Ultra Performance triple bypass shock 8-18" delivers exceptional off-road capability with position-sensitive damping technology. These premium shock absorbers provide superior ride comfort while preventing bottoming out, making them ideal for demanding 4x4 applications.

The innovative bypass design allows oil to flow around the main piston through precisely engineered bypass tubes, offering variable damping levels based on suspension position. This advanced technology ensures optimal performance across all terrain conditions.

Available in multiple off-the-shelf configurations, each STR Bypass Shock is engineered for specific performance characteristics. Proper tube sizing and layout are critical for achieving maximum performance - insufficient oil flow through bypass tubes can compromise ride quality and control.