Coil Spring.
Coil Spring. Part has related components that cannot be reused/reinstalled; bolt, nut and top nut.
Coil Spring
Fits 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, M440i, M440i Gran Coupe, M440i xDrive Gran Coupe
AWD, W/ADAPTIVE M SUSPENSION, 430iX. AWD, W/ADAPTIVE M SUSPENSION, M440iX. AWD, W/O ADAPTIVE M SUSPENSION, 430iX. AWD, W/O ADAPTIVE M SUSPENSION, 430iX, Convertible. AWD, W/O ADAPTIVE M SUSPENSION, M440iX. M440i Gran Coupe. M440i; Coupe. RWD, W/ADAPTIVE M SUSPENSION. RWD, W/O ADAPTIVE M SUSPENSION, M440i.
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.