Swift BMW Springs for BMW E90 M3 S65 4.0L

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Springs are the easiest and most cost effective way to improve your handling, get a more aggressive rake, and give your vehicle a more attractive stance. We do recommend replacing your shocks and struts at the same time with either Bilstein or Koni dampers.
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BMW E9X M3 Swift Springs - 1"F 0.7"R
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Swift - Corporate Logo
T#:585408
Part#: 4X903R
In Stock
$ 372.99 USD
Free Shipping
$ 372.99 USD
Free Shipping

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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