Rigid Industries E/RDS-Series Resonance Damper (40280) 1672 Washable Foam Construction:

Washable Foam Construction:

and improve sound with a 911 SC 3

Investment ("lost-wax") cast flanges provide greater durability and better sealingthan the OEM design

5 Diameter Shocks

Rigid Industries E/RDS-Series Resonance Damper (40280) 1672 Washable Foam Construction:This RIGID LED Light Bar Resonance Damper is designed specifically to fit seamlessly in between the heat sink fins of your LED light bar. This Resonance Damper will reduce the amplitude of mechanical vibrations and whistling noise when travelling at high speeds. Use for any E Series, RDS Series or Radiance light bars. This 3 piece set easily slides onto any location on your RIGID Industries LED light bar to absorb harmonic distortion from the fluting