Questions? Feedback? powered by Olark live chat software

TEIN Street Flex Coilover Kit; Camber Adjustable Front Upper Mount; Rigid Rear Upper Mount; Front/Rear Dampening Force Adjustment; EDFC Compatible, Requires Motor Kit EDK05-12140; Front Strut Extension Kit EDK06-K4474 NISSAN 240SX

Images May Not be Vehicle Specific. For Display Purposes Only.

Place Order Here

Part #: GSP04-5USS4
Notes: Street Flex Coilover Kit
Camber Adjustable Front Upper Mount
Rigid Rear Upper Mount
Front/Rear Dampening Force Adjustment
EDFC Compatible, Requires Motor Kit EDK05-12140
Front Strut Extension Kit EDK06-K4474
MSRP: $1,490.00
Your Price: $1,011.64
Free Shipping


Ride Height Range (F) -2.9~-0.1in (-74~-3mm)
Ride Height Range (R) -4.5~0.1in (-114~2mm)
Spring ID (F) 65mm
Spring ID (R) 70mm
Spring Length (F) 175mm
Spring Length (R) 225mm
Spring Rate (F) 392lbs/in (7kgf/mm)
Spring Rate (R) 392lbs/in (7kgf/mm)

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1989 - 1994 240SX ALL L4 2.4 ALL ALL ALL S13 Chassis; RWD

Product Description

The Street Flex damper is the evolution of our popular Type Flex coilover. 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 our new Advance Needle technology and new damper valving specs, giving the driver a much more noticeable feel in damping force change and controllability. 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.

Additional Features

  • 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

Product Reviews

Be the first to review this item.