TEIN Street Advance Z Coilovers - 1990-1998 Mazda Miata/MX-5 RWD (NA8C) GSM64-9USS2
TEIN Street Advance Z Coilovers - 1990-1998 Mazda Miata/MX-5 RWD (NA8C) GSM64-9USS2

*Product images may not represent the actual SKU.

TEIN

SKU: GSM64-9USS2

TEIN Street Advance Z Coilovers - 1990-1998 Mazda Miata/MX-5 RWD (NA8C)

$560.50 $590.00 On Sale
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Fitment confirmation is based on the vehicle's year, make, and model only. Please verify fitment by reviewing full product description which may include notes and more specific information.

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TEIN Street Advance Z Coilovers for your 1990-1998 Mazda Miata/MX-5 RWD (NA8C) are designed for those who want more performance from their coilover system. Designed to provide a stiffer yet comfortable ride and aggressive stance, the street advance coilovers have 16 way adjustable settings giving you a much more noticeable feel in damping force change. These coilovers provide plenty of shock travel even lower than standard vehicle ride height. These coilovers adjust via an ultra strong ZT coated threaded sleeve and have updated internal components as well as external coating to dramatically increase durability and product life. Excellent choice for daily driving, and great for weekend track use.


Standard Features

  • Steel Construction
  • Twin Tube internal construction
  • Larger piston diameter for strut type front and rear (22mm)
  • 16-way Damping adjustment 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
  • Available for Overhaul
  • 1-year Manufacturers Defect Warranty

    *Over comparable Super Street damper, based on damping dyno graph data. Increase in damping force over comparable Super Street damper may vary for specific vehicle applications.

Contents of Damper Kit

  • 4 TEIN Coilover Shocks
  • 4 TEIN Coilover Springs (no sag version)**
  • 4 Rubber Bump Stops
  • 2 Hook Spanners
  • 4 Spring Seats
  • 4 Spring Locks
  • 4 Dust Covers(some kits reuse stock dust covers)***
  • 4 Delrin Thrust Washers
  • 1 TEIN Sticker Sheet****
  • 1 Instruction Manual

    **Some applications include helper springs
    ***Some kits will retain use of OEM Dust Covers Spring Seats ”Instruction Manual”
    ****(Note that Stickers do not come included for all JDM part numbers and for certain applications)

Part Number GSM64-9USS2
Part Name Street Advance Z Coilovers
Vehicle 1990-1998 Mazda Miata/MX-5 RWD (NA8C)
Chassis NA8C
Engine 1800
Adjustment Type 1-Way
Damping Adjustable - Front Yes
Damping Adjustable - Rear Yes
Ride-Height Adjustable - Front No
Ride-Height Adjustable - Rear No
Upper Mounts - Front OEM
Upper Mounts - Rear OEM
Spring Rates - Front 7 Kg/mm (391.98 lbs/in)
Spring Rates - Rear 6 Kg/mm (335.98 lbs/in)
Ride Height Range - Front -0.5 to -3.0
Ride Height Range - Rear 0.2 to -2.8
EDFC Compatible Yes
Notes 2DR/4CYL
  • 1990 Mazda Miata/MX-5 RWD (NA8C)
  • 1991 Mazda Miata/MX-5 RWD (NA8C)
  • 1992 Mazda Miata/MX-5 RWD (NA8C)
  • 1993 Mazda Miata/MX-5 RWD (NA8C)
  • 1994 Mazda Miata/MX-5 RWD (NA8C)
  • 1995 Mazda Miata/MX-5 RWD (NA8C)
  • 1996 Mazda Miata/MX-5 RWD (NA8C)
  • 1997 Mazda Miata/MX-5 RWD (NA8C)
  • 1998 Mazda Miata/MX-5 RWD (NA8C)

TEIN's warranty covers new TEIN products within one year (from date of purchase) when purchased from a TEIN Authorized Dealer (Springrates.com). Warranty claims require the part be sent to TEIN for inspection along with the receipt and the Overhaul Agreement Form.

TEIN Warranty Links

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

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