TEIN STREET ADVANCE Z Coilover Kit Lexus IS350 F-Sport GSE31L FR 2014-2017 USA- GSQ74-91AS2

The TEIN STREET ADVANCE Z damper is the evolution of the popular Super Street coilover. Developed to provide a sporty ride feeling and aggressive stance, along with wide-range damping force adjustment using our new Advance Needle technology, giving the driver a much more noticeable feel in damping force change. The shortened shell case design provides optimum damper stroke at lower than standard vehicle ride height. Vehicle ride height is adjustable via the ZT coated threaded sleeve. The unique ZT Coating surface treatment on the ride height adjustment thread is abrasion resistant against gravel/debris, and further enhances its corrosion resistance. Each STREET ADVANCE Z has updated internal components and external coatings increase durability and product life. STREET ADVANCE Z dampers are great for daily driving and spirited driving for all types of drivers.

Front Specifications:

• Damping Force Adjustment: Y
• Full-Length Ride-Height Adjustable: N
• Upper Mount: OEM
• Recommended Ride Height (mm): -35
• Recommended Ride Height (inch): -1.4
• Ride Height Adjustable Range:
  • Max Low (mm): -91
  • Max Low (inch): -3.6
  • Max High (mm): -20
  • Max High (inch): -0.8
  • Recommended Low (mm): -45
  • Recommended Low (inch): -1.8
  • Recommended High (mm): -25
  • Recommended High (inch): -1
• Spring
  • Rate (kgf/mm): 8
  • Rate (lbs/in): 448
  • SP PART#JD080-1C2150-3
  • Free Length (mm): 215

• Damping Force Adjustment: Y
• Full-Length Ride-Height Adjustable: N
• Upper Mount: OEM
• Recommended Ride Height (mm): -25
• Recommended Ride Height (inch): -1
• Ride Height Adjustable Range:
  • Max Low (mm): -60
  • Max Low (inch): -2.4
  • Max High (mm): -3
  • Max High (inch): -0.1
  • Recommended Low (mm): -35
  • Recommended Low (inch): -1.4
  • Recommended High (mm): -15
  • Recommended High (inch): -0.6
• Spring:
• Rate (kgf/mm): 9
• Rate (lbs/in): 504
• SP PART#S6Q75-13090
• Free Length (mm): 220

• Year: 2014-2017
• Make: Lexus
• Model: IS350
• Trim: F-Sport
• Drivetrain: FR
• Chassis: GSE31L
• Motor Size: 3500
• Vehicle Region: USA

• Steel Construction
• Twin Tube internal construction
• Larger piston diameter for strut type front and rear (22mm)
• 16-Way Damping Adjustable with over 200% increase in damping force change.
• Ride Height adjustable via spring seat
• Powder coated damper body
• Non-welded ZT coated Adjustment Tube
• Full-Length Dust Boots
• 1-piece Aluminum Spring Seat with Delrin Thrust Washer
• One Year Warranty Against Manufacturer s Defects
• EDFC Compatible