Shop OEM BMW Part # 33536851729 (33-53-6-851-729). Coil Spring (Rear). 3 Series GT; w/o Adaptive Chassis. 330e; w/o Sport Steering. 330i xDrive; w/o Adaptive Chassis. 330i, 330ix; Wagon; w/o

Coil Spring.
Coil Spring.

Coil Spring

Fits 328i GT xDrive, 330e, 330i, 330i GT xDrive, 330i xDrive, 335i GT xDrive, 340i GT xDrive

3 Series GT; w/o Adaptive Chassis. 330e; w/o Sport Steering. 330i xDrive; w/o Adaptive Chassis. 330i, 330ix; Wagon; w/o Adaptive Chassis. Sedan/Wagon, W/O ADAPTIVE M SUSPENSION, all. W/O ADAPTIVE M SUSPENSION, 335i Xdrive. W/O ADAPTIVE M SUSPENSION, all.
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.