TEIN · TECHNICAL DATA
Specifications & vehicle fitment
Use the details for your vehicle grade. Production periods and certificate scope apply only to the stated application.
Product overview
- Manufacturer part number
- GSTD8-91SS2
- Product series
- STREET ADVANCE Z
- Product type
- Coilover suspension kit
Specifications & supplied components
- Height adjustment by spring seat
- Yes
- Damping adjustable
- Yes
- Twin-tube construction
- Yes
- Damping adjustment
- Yes, 16 settings
- Ride-height adjustment
- Via spring seats
- Damper construction
- Twin-tube
Approval & application scope
- Approval
- with TÜV certificate
- TÜV application scope
- TEIN lists a parts certificate for: SUBARU BRZ ZC (2012-2021); TOYOTA GT86 ZN (2012-2021). Do not extend it to other applications; check the complete certificate.
Vehicle gradeSUBARU BRZ · ZC
2012 to 2021
- make
- SUBARU
- model
- BRZ
- grade
- ZC
- production period
- 2012 to 2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–35 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–30 mm
- installation notes
- TEILEGUTACHTEN/PART CERTIFICATE APPROVAL AXLE LOADS: FT 876KG/RR 943KG
- certificate note
- TEIN lists a parts certificate for this application; check the complete scope.
Vehicle gradeSUBARU BRZ · ZC#
2017 to 2021
- make
- SUBARU
- model
- BRZ
- grade
- ZC#
- production period
- 2017 to 2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
Vehicle gradeSUBARU BRZ · ZC#
2012 to 2016
- make
- SUBARU
- model
- BRZ
- grade
- ZC#
- production period
- 2012 to 2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
Vehicle gradeSUBARU BRZ · ZC6 S, R
08/2016 to 11/2020
- make
- SUBARU
- model
- BRZ
- grade
- ZC6 S, R
- production period
- 08/2016 to 11/2020
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
Vehicle gradeSUBARU BRZ · ZC6 S, R
03/2012 to 07/2016
- make
- SUBARU
- model
- BRZ
- grade
- ZC6 S, R
- production period
- 03/2012 to 07/2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
Vehicle gradeSUBARU BRZ · ZC6 RA
03/2012 to 07/2016
- make
- SUBARU
- model
- BRZ
- grade
- ZC6 RA
- production period
- 03/2012 to 07/2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
Vehicle gradeTOYOTA 86 · ZN6 GT LIMITED, GT, G
08/2016 to 11/2020
- make
- TOYOTA
- model
- 86
- grade
- ZN6 GT LIMITED, GT, G
- production period
- 08/2016 to 11/2020
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
Vehicle gradeTOYOTA 86 · ZN6 GT LIMITED, GT, G
04/2012 to 07/2016
- make
- TOYOTA
- model
- 86
- grade
- ZN6 GT LIMITED, GT, G
- production period
- 04/2012 to 07/2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
Vehicle gradeTOYOTA 86 · ZN6 RC
04/2012 to 07/2016
- make
- TOYOTA
- model
- 86
- grade
- ZN6 RC
- production period
- 04/2012 to 07/2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
Vehicle gradeTOYOTA GT86 · ZN
2012 to 2021
- make
- TOYOTA
- model
- GT86
- grade
- ZN
- production period
- 2012 to 2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–35 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–30 mm
- installation notes
- TEILEGUTACHTEN/PART CERTIFICATE APPROVAL AXLE LOADS: FT 876KG/RR 943KG
- certificate note
- TEIN lists a parts certificate for this application; check the complete scope.
Vehicle gradeTOYOTA GT86 · ZN#
2017 to 2021
- make
- TOYOTA
- model
- GT86
- grade
- ZN#
- production period
- 2017 to 2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
Vehicle gradeTOYOTA GT86 · ZN#
2012 to 2016
- make
- TOYOTA
- model
- GT86
- grade
- ZN#
- production period
- 2012 to 2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 4 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 5 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
EDFC & accessories
- EDFC compatibility
- Components in the following manufacturer applications are available separately. EDFC is not automatically supplied with the suspension kit.
- EDFC application 001
- SUBARU 86 ZN6: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10140; Additional part 1 EDK08-P93201-95
- EDFC application 002
- SUBARU BRZ ZC6: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10140; Additional part 1 EDK08-P93201-95
- EDFC application 003
- SUBARU GT86 ZN#: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10140; Additional part 1 EDK08-P93201-95
- EDFC installation note 001
- Rr: Modification is required
- EDFC installation note 002
- Rr: Modification is required
- EDFC installation note 003
- Rr: Modification is required
- EDFC application 004
- SUBARU BRZ ZC#: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10140; Additional part 1 EDK08-P93201-95
- EDFC installation note 004
- Rr: Modification is required
- EDFC application 005
- SUBARU GT86 ZN: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10140; Additional part 1 EDK08-P93201-95
- EDFC installation note 005
- Rr: Modification is required
- EDFC application 006
- SUBARU BRZ ZC: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10140; Additional part 1 EDK08-P93201-95
- EDFC installation note 006
- Rr: Modification is required
Weight & manufacturer details
- Weight in TEIN list
- 22.54 kg
Description & frequently asked questions
STREET ADVANCE Z – Product features and benefits
-
Adjustable damping: Yes, 16 settings
-
Ride-height adjustment: Via spring seats
-
Damper construction: Twin-tube
Use the adjustment dial to tune damping to your preferred ride. Compression and rebound change together; spring rate stays the same.
Ride height is set through spring-seat position, within the ranges specified for the individual application.
Twin-tube dampers support a suspension setup focused on road comfort.
EDFC application assignments are available for this item. Select the specified controllers, motor kits and accessories separately; they are not automatically included.
The vehicle applications for this item specify ride-height values, spring rates, upper mounts and installation notes.
More about this range STREET ADVANCE Z
TEIN STREET ADVANCE Z – GSTD8-91SS2
TEIN STREET ADVANCE Z, part GSTD8-91SS2. Applications listed for SUBARU BRZ / TOYOTA 86 and others. Check chassis, grade, production period and installation notes.
Technical information and application
The technical attributes retain the vehicle-specific figures and installation notes from the manufacturer catalogue. Use only the values for your exact application. Production dates are not necessarily the same as first registration.
Questions about this product
How do I check fitment?
Compare the exact manufacturer part number and the relevant application data. Where vehicle applications are listed, also check chassis code, grade, production period and any equipment exclusions.
Does a vehicle listing confirm road approval?
No. Technical fitment and approval are separate. Any certificate note applies only to its stated scope. Refer to the complete documents for the specific vehicle.
Example image – the actual product may differ from the illustration.
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