Swift Springs 4T906 - Sport Lowering Springs

Part #4T906

Swift Springs 4T906 - Sport Lowering Springs

Part #4T906
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Product Info

Swift Springs Brand Banner - CAD

Swift Springs 4T906 - Sport Lowering Springs

Swift Springs Sport Springs are designed to provide superior handling and lower ride height without sacrificing the ride quality. They improve the suspension balance by decreasing body roll and squat. The Sport Springs will lower your vehicle within tolerance of its usable stroke. Thus, you will enjoy smooth ride combined with better handling. The Sport Springs are made from Swift's own material by using unparalleled manufacturing method in order to guarantee excellent performance. Plus, the springs feature special design with fewer coils for less un-sprung mass and increased amount of usable stroke.

Important Note:

TDot Performance is a stocking dealer for Swift Springs products right here in Canada!

Note: TDot Performance is an authorized dealer of all Swift Springs products, so your new product will include the full factory warranty. What more? We are proudly Canadian but have warehouses in both Canada & USA, so whether you are Canadian or American, you WILL NOT pay any Custom, Duties or Brokerage fees!

Swift Springs Brand Banner - about

Swift Springs was founded twenty years ago in Tokyo, Japan and nowadays is a leader in the spring industry. The company manufactures high quality motor sports suspension coil springs that are very popular in some of the world's most respectable races. Swift's engineers use innovative materials and modern technologies in order to create a new generation of performance coil springs that are preferred choice by both truck enthusiasts and daily drivers.


  • Set of 4 Springs
  • Front Spring Rate (Lbs/ Inch): 503
  • Rear Spring Rate (Lbs/ Inch): 447

Vehicle Fitment

Year Make Model
2008 - 2011 LEXUS IS F


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