What is the benefit of a progressive spring rate?

A progressive spring rate means the spring's stiffness changes depending on how much it's compressed. This allows for a more comfortable ride during normal driving conditions and increases stiffness during harder cornering or when the suspension is compressed further, improving handling.

Will these springs affect my car's ride comfort?

H&R Sport Springs are designed with a progressive spring rate that aims to provide superb ride quality and comfort, even while lowering the vehicle and improving handling.

What material are these springs made from?

These springs are constructed from 54SiCr6 spring steel, a material known for its strength and resilience. They are also shot peened, a process that adds durability.

2004-2007 BMW 525i Lowering Springs | H&R 29255-3

Name: H&R 04-07 BMW 525i/530i E60 Sport Spring (w/Self Leveling)
Brand: H&R
Price: 227.40 USD
Availability: InStock

H&R 04-07 BMW 525i/530i E60 Sport Spring (w/Self Leveling)

$227.40

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2004-2007 BMW 525i/530i. H&R Sport Springs lower your car for improved handling and a better look.

Key Features

Fits 2004-2007 BMW 525i, 2004-2007 BMW 530i, 2008-2010 BMW 528i, and 2008-2010 BMW 535i.
H&R Sport Springs are their top-selling product.
These springs lower the vehicle's center of gravity, reducing body roll for improved handling.
The progressive spring rate design offers superb ride quality and comfort.
Made from strong and resilient 54SiCr6 spring steel that is shot peened.
Designed to work with vehicles equipped with self-leveling suspension.

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Will this fit your vehicle?

Product Details

H&R is well-known for their suspension components, and their Sport Springs are their most popular product. If you're looking to give your 2004-2007 BMW 525i or 530i a more aggressive stance and better road manners, these springs are a solid choice. They're designed to reduce the gap between your tires and the fenders, giving your car a cleaner look.

Beyond just looks, these springs lower your BMW's center of gravity. This change helps reduce body roll when you're cornering, making the car feel more planted and responsive. The springs use a progressive rate design, which means they offer a comfortable ride during normal driving but stiffen up when you need them to during spirited driving. This design helps maintain good ride quality without sacrificing performance. They are made from strong and resilient 54SiCr6 spring steel, shot peened for added durability, and are made in Germany.

Installing these springs is a common way to improve your vehicle's handling and appearance. They are designed to work with vehicles equipped with self-leveling suspension.