Maintaining crisp drivetrain feedback and uncompromised power distribution across your BMW’s xDrive system requires drive components engineered to handle heavy rotational torque. When factory front axles experience worn CV joints or torn boots, dynamic stability and power transfer are compromised. This Febi Bilstein front drive shaft offers a premium, OE-matching solution engineered to restore sharp handling and driveline integrity.
Built for precise power transfer from the front differential to the right front wheel hub, this assembly undergoes rigorous testing to handle real-world driving conditions. Featuring exact OE spine counts, premium-grade materials, and robust joint construction, this Febi axle assembly ensures your xDrive BMW retains its balanced, athletic performance.
Key Features
Designed for precise torque transfer and reliable xDrive front-axle engagement
Built to original equipment tolerances for exact shaft length and joint dimensions
Precision-machined wheel-side and differential splines for positive engagement
Includes new M27 axle nut to ensure proper installation torque
3-year manufacturer guarantee for reliable long-term performance
Specifications
Brand: Febi Bilstein
Part Number: 193450
Fitting Position: Front Axle, Right (Passenger Side)
Minimum Length: 1,020 mm
External Toothing (Wheel Side): 30 splines
External Toothing (Differential Side): 27 splines
Thread Size: M27 x 1.5
Joint Diameter (Wheel Side): 89 mm
Joint Diameter (Transmission/Diff Side): 84 mm
Included Hardware: Axle Nut
BMW OEM Reference Numbers: 31607545126, 31607553946, 31607622884, 31607629882, 31608631750
Prop 65 Warning
Cross Reference
31607545126
31607553946
31607622884
31607629882
31608631750
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E70
X5
M57 3.0L
Use vehicle selector to confirm fitment
BMW
E70
X5
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E70
X5
N62 4.8L
Use vehicle selector to confirm fitment
BMW
E70
X5 M
S63 4.4L
Use vehicle selector to confirm fitment
BMW
E70
X5 xDrive35d
M57 3.0L
Use vehicle selector to confirm fitment
BMW
E70
X5 xDrive35i
N55 3.0L
Use vehicle selector to confirm fitment
BMW
E70
X5 xDrive50i
N63 4.4L
Use vehicle selector to confirm fitment
BMW
E71
X6 ActiveHybrid
N63 4.4L
Use vehicle selector to confirm fitment
BMW
E71
X6 M
S63 4.4L
Use vehicle selector to confirm fitment
BMW
E71
X6 xDrive35i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E71
X6 xDrive35i
N55 3.0L
Use vehicle selector to confirm fitment
BMW
E71
X6 xDrive50i
N63 4.4L
Use vehicle selector to confirm fitment
BMW
F15
X5 xDrive50i
N63 4.4L
Use vehicle selector to confirm fitment
BMW
F16
X6 xDrive50i
N63 4.4L
Use vehicle selector to confirm fitment
BMW
F85
X5 M
S63 4.4L
Use vehicle selector to confirm fitment
BMW
F86
X6 M
S63 4.4L
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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