Product Details

The Ground Control Weight Jack Rear Height Adjuster for the 2019-2026 BMW 3 Series AWD/RWD (G20) is a precision Ground Control articulating weight jack height adjuster kit engineered to upgrade your 3 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 2019-2026 BMW 3 Series
Chassis Code G20
Drivetrain AWD/RWD
Placement Rear
Sold As Pair
Notes -

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2019BMW330iAWD
2019BMW330iRWD
2019BMWM340iAWD
2019BMWM340iRWD
2020BMW330iAWD
2020BMW330iRWD
2020BMWM340iAWD
2020BMWM340iRWD
2021BMW330iAWD
2021BMW330iRWD
2021BMWM340iAWD
2021BMWM340iRWD
2022BMW330iAWD
2022BMW330iRWD
2022BMWM340iAWD
2022BMWM340iRWD
2023BMW330iAWD
2023BMW330iRWD
2023BMWM340iAWD
2023BMWM340iRWD

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