Coil Spring.
Coil Spring.
Coil Spring
Fits 428i xDrive, 430i xDrive, 435i xDrive, 440i xDrive, M240i
W/ADAPTIVE M SUSPENSION, coupe, all xDrive, 428i, 435i xDrive. W/O ADAPTIVE M SUSPENSION, coupe, all xDrive, coupe, all xDrive. W/O M MODEL, W/ADAPTIVE M SUSPENSION, 2014-21, convertible, RWD, M240i. W/O M MODEL, W/ADAPTIVE M SUSPENSION, 2014-21, coupe, RWD, M240i.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local service department to have your suspension system evaluated.