New monotube high pressure performance gas shock design.

The Monroe Reflex units have the patented Impact Sensor Technology, and combines specially tuned valving and a Fluon banded piston.

The Impact Sensor valve has the ability to sense acceleration to improve the handling, safety, and overall driving characteristics of most vehicles.

The Impact Sensor base valve will sense a bump in the road and automatically adjust the shock to absorb the impact, leaving the shock with greater control when it is needed.