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Bilstein B3 Replacement Rear Spring

Heavy Duty Replacement for Standard Height Suspension
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Product Details

This replacement rear spring is designed to work on all 525i, 528i, 530i, 535i, 545i, and 550i models. B3 replacement coils are designed to restore your cars handling to the way it was from the factory.

As the springs age, they begin to compress or "sag" allowing the body to sit lower and slightly altering the motion of the suspension. Because of this we strongly recommend replacing these in pairs in order to ensure safe and predictable handling characteristics. 

ECS Tuning also offers Bilstein B4 struts and shocks that pair flawlessly with B3 springs and truly restore your vehicles lost handling capabilities.

These are are a "heavy duty" replacement for vehicles with standard or non-M sport suspension.

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E60 525i M54 2.5L
BMW E60 525i N52 3.0L
BMW E60 528i N52 3.0L
BMW E60 530i M54 3.0L
BMW E60 530i N52 3.0L
BMW E60 535i N54 3.0L
BMW E60 535i N55 3.0L
BMW E60 545i N62 4.4L
BMW E60 550i N62 4.8L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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