Product Details

The Ground Control Weight Jack Rear Height Adjuster for the 2014-2020 BMW 4 Series AWD/RWD (F32/F33) is a precision Ground Control articulating weight jack height adjuster kit engineered to upgrade your 4 Series. All components are plated or anodized to resist corrosion and maximize longevity, and like everything Ground Control builds it is made in the USA to exacting tolerances.

Ground Control's articulating weight jack height adjusters mount the rear springs of your BMW. They allow the spring to articulate throughout its compression and extension, so it keeps a linear shape and therefore a linear rate throughout its travel, just how your springs are tested, for more consistent bump travel. The control arm on these cars has a tendency to bow or bend the spring when compressed; these articulating weight jack height adjusters eliminate that problem.

Specifications
Part Number e9xjack-4
Part Name Ground Control Weight Jack Rear Height Adjuster
Vehicle 2014-2020 BMW 4 Series
Chassis Code F32/F33
Drivetrain AWD/RWD
Placement Rear
Sold As Pair
Notes -

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2014BMW428iAWD
2014BMW428iRWD
2014BMW430iAWD
2014BMW430iRWD
2014BMW435iAWD
2014BMW435iRWD
2014BMW440iAWD
2014BMW440iRWD
2015BMW428iAWD
2015BMW428iRWD
2015BMW430iAWD
2015BMW430iRWD
2015BMW435iAWD
2015BMW435iRWD
2015BMW440iAWD
2015BMW440iRWD
2016BMW428iAWD
2016BMW428iRWD
2016BMW430iAWD
2016BMW430iRWD

Customer Reviews

Questions & Answers