
BODY.This is a 4″ lift kit with a 4-Link conversion for a 2017-2021 Ford F-250 and F-350 Super Duty 4WD with Bilstein Shocks. Fire Extinguishers Hi-Lift Jacks & Accessories. whopper strawberry 4.5" Suspension 5.5" Suspension TOOLS. It was first introduced in the late 1960s on the Mercedes-Benz C111. A wider definition can consider any independent suspensions having three control links or more multi-link suspensions.These arms do not have to be of equal length, and may be angled away from their "obvious" direction.

How far away is each bar from the center of the housing in the rear ? A multi-link suspension is a type of vehicle suspension with one or more longitudinal arms. How many degrees down is your bottom bar pointing down in the front ? What is the bar spread at the rear. In my opinion a 4 link should be set where you can run the shocks in the middle settings on extension and compression, maybe not exact to each other but close.Correct: Only tighten struts and shock absorbers in rubber suspensions once the vehicle is back on the ground (K0 position). Do not tighten the shock absorbers while the vehicle is still on the lifting platform and the wheels are hanging freely. However, these orifices let only a small amount of fluid through the piston.Tensioned installation of shock absorbers. As the suspension travels up and down, the hydraulic fluid is forced through the orifices inside the piston.

A piston is attached to the end of the piston rod and works against hydraulic fluid in the pressure tube.
