Ground Control Coilover Conversion Kit for 2020-2026 BMW M4 RWD truhart-front-lower-control-arms-with-pillowball-bushings 95-durometer greasable polyurethane bushings with

95-durometer greasable polyurethane bushings with internal flute grease channels

Part Number CMZ330-SP Damping Adjustment 36-Way Height Adjustable Yes Spring Rate (Front) 12

2011 Mini Cooper S/SD Cabrio (R57/MINI-N)

2011 Audi S5

GLS Chassis Code A4 Bushing 1 Inner Diameter 12

Ground Control Coilover Conversion Kit for 2020-2026 BMW M4 RWD truhart-front-lower-control-arms-with-pillowball-bushings 95-durometer greasable polyurethane bushings withGround Control Coilover Conversion Kits for the 2020 2026 BMW M4 RWD bring true ride height control to your M4, letting you dial in exactly the stance and corner balance you want instead of living with one fixed factory height. Built around a threaded, spin to adjust spring perch system, this kit lowers the car and tightens up body roll for a flatter, more planted feel through corners all while working with the stock or aftermarket struts you already