Don't let sloppy, worn-out front bushings compromise the street performance of your BMW. The factory front upper control arm bushings—often called tension struts or thrust arms—take a massive amount of abuse under heavy braking and cornering. When they leak or tear, your alignment deflects, leaving you with vague steering and a loose front end. This replacement bushing from Febi Bilstein is an excellent choice for a factory-spec refresh, offering an ideal balance of durability and original ride characteristics. Whether you are maintaining your daily driver or refreshing a chassis before hitting the backroads, renewing these front hydrobearings keeps your tracking straight and your handling predictable.
Key Features:
Fixes steering wheel shimmy and front suspension deflection under braking
High-quality rubber-to-metal bonding engineered for long-term durability
Maintains original factory ride compliance without adding harshness or NVH
Direct swap into the curved upper control arm assembly
Component Type: Front Upper Control Arm Bushing (Thrust Arm)
Installation Position: Front Axle (Left or Right Side)
Material: Steel and Rubber Hybrid
Prop 65 Warning
Cross Reference
31120393540
31120398350
31126763719
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E82
128i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E82
135i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E82
135i
N55 3.0L
Use vehicle selector to confirm fitment
BMW
E88
128i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E88
135i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E88
135i
N55 3.0L
Use vehicle selector to confirm fitment
BMW
E90
325i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E90
328i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E90
330i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E90
335i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E90
335i
N55 3.0L
Use vehicle selector to confirm fitment
BMW
E91
328i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E92
328i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E92
335i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E92
335i
N55 3.0L
Use vehicle selector to confirm fitment
BMW
E92
335is
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E93
328i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E93
335i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E93
335i
N55 3.0L
Use vehicle selector to confirm fitment
BMW
E93
335is
N54 3.0L
Use vehicle selector to confirm fitment
BMW
Z4
sDrive30i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
Z4
sDrive35i
N54 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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