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Sport / Lowering Springs

Lowering springs are the most cost effective way to improve your BMW's handling. They lower the center of gravity of your vehicle, reduce body roll, and give your car a more aggressive stance. We recommend pairing lowering springs with Koni or Bilstein dampers, especially if your stock dampers have a lot of miles on them.
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Swift - Corporate Logo
T#:585408
Part#: 4X903R
In Stock
$ 372.99 USD
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$ 372.99 USD
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Experience the Superior Performance of Swift Springs

Not all springs are made equal, and Swift Springs has invested years of expertise and research into perfecting the art of spring manufacturing. The result of their dedication is the innovative "HS5.TW" proprietary steel alloy, which sets a new standard in the world of springs. Swift Springs has successfully achieved several crucial objectives with this material, including:

  • Consistently maintaining the spring rate throughout the stroke
  • Offering the maximum possible stroke length
  • Providing outstanding durability to prevent spring height loss
  • Creating exceptionally lightweight springs

Founded in 1997, Swift Springs has built an impressive track record, catering to diverse applications ranging from oval track and dirt racing to the needs of enthusiastic street drivers. With a wealth of experience and a history of collaboration with world-class race teams and drivers, Swift Springs ensures they have the perfect spring to meet any demand.

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Swift - Corporate Logo
T#:1762240
Part#: 4X908R
Ships on Sep 23, 2026
$ 349.99 USD
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$ 349.99 USD
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Swift Springs understands that not all springs are created equal. While many springs may share similar dimensions and spring rates, the manufacturing process and materials used are pivotal to their performance. Drawing upon years of experience and extensive research, Swift Springs has refined the spring manufacturing process to perfection. In their relentless pursuit of excellence, Swift Springs developed a proprietary steel alloy known as "HS5.TW." This material accomplishes the primary objectives Swift had in mind:

  • Maintaining the most consistent spring rate throughout the stroke
  • Providing the largest amount of stroke
  • Ensuring the highest durability against spring height loss
  • Offering the lightest weight

Since its establishment in 1997, Swift Springs has taken on a diverse array of tasks and applications, ranging from oval track and dirt racing to enthusiastic street driving. They have accumulated invaluable experience working with world-class race teams and drivers from around the globe. Given the varied demands they've encountered over the years, you can have full confidence in Swift Springs to deliver the perfect spring solution for any requirement.

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KW Suspension - Corporate Logo
T#:583752
Part#: 253200CC
In Stock at Vendor
$ 1,704.00 USD
$ 1,704.00 USD

Front Lowering: .2" to .8"
Rear Lowering: .2" to .8"

KW height adjustable spring kits are a great alternative to conventional lowering springs. You no longer have to be satisfied with a fixed lowering height. KW HAS systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your vehicle does not only get a more dynamic look with the KW height adjustable spring kit, but also the steering behavior and response of the standard dampers become more agile. All driver assistance systems and comfort features of a factory adaptive or electronic suspension remain operational and work harmoniously with KW'svehicle-specific spring set up.

KW uses high-quality springs made of chrome-silicon steel with spring rates designed specifically for each respective OE suspension damper and wheel load. KW's expertise and engineering ensure the spring rates will pair perfectly with the different damper characteristics of your factory adaptive electronic suspension. Along with the use of high-quality materials and the included KW ride height adjustment mechanisms, KW height adjustable spring kits always includes the vehicle-specific bump stops with dust protection system to protect your factory suspension against wear & tear caused by road grime and debris.

Every KW kit undergoes extensive stress testing before production and is developed and manufactured exclusively in KW's company headquarters in Fichtenberg, a small in town in Germany, to meet the high standards of KW quality management. For KW as a German manufacturer, it goes without saying that KW coilover kits will exceed the original equipment manufacturer quality, and offer useful and innovative solutions. With an application list comprising more than 4,600 options, KW guarantees an outstanding selection backed by their Limited Lifetime Warranty.

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Swift - Corporate Logo
T#:554767
Part#: 4X909R
Ships in 7 Business Days
$ 400.99 USD
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$ 400.99 USD
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For BMW enthusiasts seeking enhanced performance and handling, the BWM F80 M3 Swift Springs - 1"F 0.4"R are the ideal choice. Engineered to precise specifications, these Swift Springs offer improved agility and responsiveness on the road or track. With a front drop of 1 inch and a rear drop of 0.4 inches, they provide a perfect balance of comfort and sportiness.

  • Improved performance and handling
  • Engineered to precise specifications
  • Enhanced agility and responsiveness
  • Front drop of 1 inch and rear drop of 0.4 inches
  • Perfect balance of comfort and sportiness

Upgrade your BMW F80 M3 with the BWM F80 M3 Swift Springs and experience a new level of driving performance.

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E9X 335 Sport Spec-R Springs - 1"F .8"R
Average lowering of 1.0"F 0.8"R
Swift - Corporate Logo
T#:641626
Part#: 4X905R
In Stock
$ 386.99 USD
Free Shipping
$ 386.99 USD
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As many may know, all springs are not created equal. Though they may carry similar diameters and spring rates, there is another factor many may not know. The manufacturing process and material play a crucial role in performance. Many years of experience, along with countless hours of research, Swift springs believes to have perfected the process. Putting this into action, Swift went to work with the goal of creating a new material. The culmination of hard work and determination, they created a proprietary steel alloy called "HS5.TW." This material accomplishes the primary goals Swift set out to accomplish which is as follows: The most consistent spring rate throughout the stroke The largest amount of stroke The highest durability against loss of spring height The lightest in weight Opening in 1997, Swift has dealt with a multitude of tasks and applications. From oval track and dirt racing, to the enthusiast street driver, Swift has gathered years of experience with world-class race teams and drivers around the world. With such a variety in demands over the years, you can rest assured knowing Swift will have the perfect spring to accomidate any need.
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