Skyjacker Black Max Shock Twintube 4.5-8" Lift Steel - Black Paint RS004003 All flywheels feature an integral

All flywheels feature an integral pulley for 8M-20 HTD timing belts

Turn-off temperature 10 degrees less than turn-on

5 in Wide x 9

Unlike competitor models

Skyjacker Black Max Shock Twintube 4.5-8" Lift Steel - Black Paint RS004003 All flywheels feature an integralBlack MAX twin tube shock absorbers have increased fluid capacity and utilize foam cell technology. When the shock is working hard and gets hot, the foam cell insert compresses to compensate for oil expansion which maintains consistent MAX performance throughout the operating temperature range of the shock. The foam cell design also eliminates air inside the shock which allows for mounting in any direction. Arc welded end mounts and select specific