This brand new (Rear)air strut ,air suspension ,shock absorber fits on the (LEFT OR RIGHT) side of (Tesla)
.to ensure the maximum security and ride comfort
As well it contribute to the high level of safety.and the level of the vehicle remains stable thanks to the system even with a high lateral inclination in the curves.they adjusts the pressure automatically and there fore secure a constant vehicle level.this effect is quite useful also when you have a high load.