Coil Spring.
Coil Spring.
Coil Spring
Fits 550i, 550i xDrive, 640i xDrive, 650i
3.0 LITER TURBO, AWD, w/EDC, convertible. 4.4 LITER TURBO, RWD, W/O M6, w/EDC, convertible. 640 xDrive; w/o Gran Coupe; w/Elec. Damper Control. W/O AWD, w/sport susp, 4.4 liter turbo (N63T). W/O M6, w/EDC, convertible.
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.