Tein Street Flex Coilover Kit 2001-2005 Lexus GS430 / 1998-2005 GS 300 / 1998-2000 GS 400



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The Street Flex coilover kit are developed to provide the ultimate balance of comfort and performance for both street driving and circuit use, along with wide-range damping force adjustment using their new Advance Needle technology and new damper valving specs, giving the driver a much more noticeable feel in damping force change and control.

The shortened shell case design provides optimum damper stroke at lower than standard vehicle ride height. Full-length adjustability offers separate spring preload and ride height adjustment. Updated internal components and external coatings increase durability and product life. Includes Pillowball Upper Mounts (camber adjustable for strut type applications) and is compatible with the EDFC and EDFC Active systems.

Note: EDFC Compatible


  • Steel Construction
  • Twin Tube Internal Construction
  • Full-Length Adjustable via Threaded Body and Spring Seat/Seat Locks
  • 16-Way Damping Adjustable (simultaneous compression and rebound)
  • New Damper Valving Specifications for Improved Street Comfort
  • Incorporated Advance Needle Design (nearly 200% improvement over predecessor)
  • Pillowball Upper Mounts for increased steering feedback
  • Camber Adjustable for Strut Type Front Suspensions
  • Larger Piston Diameter (22mm O.D.) for Strut Type
  • EDFC (Electronic Damping Force Controller)/EDFC Active Compatible
  • Powdercoated Brackets and ZT Coated Shellcase for Outstanding Rust Prevention
  • One Year Warranty Against Manufacturer's Defects


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