Part Number: VSQ62-B1MS2 (Front) / VSQ63-B1MS2 (Rear)

Description: EnduraPro Plus Shock

Fitment: 13-20 Lexus GS200T/G300/GS350 RWD w/o Adaptive Suspension

Details:

The new TEIN EnduraPro Plus high-performance OE-shape shock absorbers have been designed for use with the vehicle's original (OE) spring and upper-mount. The lower spring seat is shaped identical to the OE shock absorber. In addition to replacing worn or leaking OE dampers, these products are excellent to improve specs like ride quality or handling without changing your ride height.

The TEIN EnduraPro shock absorber are made with a Hydraulic Bump Stopper (H.B.S) that provides increased comfort and height durability at maximum passenger or cargo load. When regular shock absorbers fully stroke, their bump rubbers are compressed. When the energy that is generated by this compression is released it can disturb the vehicle's behavior. Furthermore, repeated full strokes can damage the damper. In the same situation EnduraPro, featuring H.B.S., internally convert the impact of the stroke to thermal energy (heat) and absorb it, strongly reducing the impact that disturbs the vehicle's behavior. With less damage to the dampers, H.B.S. also contributes to their durability. In shock absorbers with inactive or no H.B.S., the operative valve (green) floats, and oil flows freely through the base valve ports. Resistance to the flow from the shim stack then causes damping force. Near full compression, when the piston rod strokes beyond a predetermined point, the operative valve is pushed down and activates H.B.S.: the base valve ports are narrowed, blocking the oil flow. This results in high damping force. A relief valve serves to suppress sudden damping force increase when the pressure in the cylinder exceeds its regular level. The setup of the H.B.S. mechanism is optimized per vehicle model, with the right activation point and damping force.