Shop 1999 BMW 328is Coil Spring. CONVERT NEW STYLE, w/convertible, w/Sport, auto trans. W/convertible, w Auto, Suspension, Trans - OEM BMW Part # 31331091085 (31-33-1-091-085)

Spring. Coil. Connector wire. Sensor.
Coil Spring. W/convertible w/Sport, auto trans.

Coil Spring

Fits 318i, 323is, 325i, 328i, 328is

CONVERT NEW STYLE, w/convertible, w/Sport, auto trans. W/convertible, w/Sport, auto trans.
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.