In Stock & Ready to Freight Auto Parts & Accessories

TEIN Street Advance Z Coilovers Mazda MAZDA6 GG3S 2002-2008

Stock ref: GSM68-91AS2_2
Brand: Tein
Condition: New
Regular price $850.00 Save $212.50
Sale price $637.50
Sale price ends Mon Nov 30, 11:59 PM PT
+ freight from $185.00, insured LTL, priced by delivery zone (rates)
From $822.50 delivered
  • Palletized and heavy shrink-wrapped for freight
  • LTL carrier delivery with optional liftgate service
  • Ships in 1–2 business days from Los Angeles, CA
  • Transit typically 3–14 business days, continental US
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Details & Inspection Notes

TEIN STREET ADVANCE Z COILOVERS MAZDA MAZDA6 GG3S 2002-2008

Model: STREET ADVANCE Z
Application: MAZDA MAZDA6 GG3S SPORT 2002-2008 FWD 2300cc
Part Number: GSM68-91AS2
Spring Rate Front kgf/mm: 7
Spring Rate Rear kgf/mm: 5.8
Adjustment Range Front mm: -25 to -45
Adjustment Range Rear mm: -15 to -35
Manufacturer Remarks: DATA APPLIES TO VEHICLE WITH VIN 115927 OR EARLIER. FOR VIN 115928 OR LATER, THE SAME HEIGHT CAN BE ACHIEVED BY LOWERING FT SPRING SEAT BY 5MM.

Image for illustration. Your application may vary.

Street Advance Z

The Tein Street Advance Z is the definition of JDM branded quality suspension at a new entry level price point for damper adjustable coilovers. Designed for street use, the Street Advance Z improves every aspect of the cars handling but retains comfort for daily drivers, versatile in all situations.
  • Tein quality damper adjustable coilover suspension.
  • Thread-type ride height adjustment.
  • Twin-Tube Structure.
  • Damping Force adjustment.
  • Uses the cars OE original top-mounts.
  • EDFC compatible for in-car damping adjustment.
  • Durable & Reliable.
More technical information and product details available from the Tein product site here.

Performance Installation & Verification Checklist

  • Disconnect vehicle battery ground terminal before installing any electrical, sensor, or powertrain hardware.
  • Inspect all vacuum lines, fuel lines, and wiring harness connectors for secure, leak-free engagement.
  • Calibrate electronic sensors, boost control solenoids, and ECU maps according to manufacturer instructions.
  • Perform initial datalogging check under light load before subjecting vehicle to wide-open throttle.

Full terms: 30-day warranty · returns