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
- VSQ54-M1SS4
- Product series
- RX1
- Product type
- Coilover suspension kit
Specifications & supplied components
- Height adjustment by lower bracket
- Yes
- Height adjustment by spring seat
- Yes
- Damping adjustable
- Yes
- Twin-tube construction
- Yes
- Damping adjustment
- Yes, 16 settings
- Ride-height adjustment
- Full-length, depending on axle design
- Damper construction
- Twin-tube
- HBS in series overview
- Yes
Approval & application scope
- Approval
- without TÜV certificate, not road approved
Vehicle gradeSCION FR-S · ZNA 2DR/4CYL
2012 to 2016
- make
- SCION
- model
- FR-S
- grade
- ZNA 2DR/4CYL
- production period
- 2012 to 2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
Vehicle gradeSUBARU BRZ · ZCA
2017 to 2021
- make
- SUBARU
- model
- BRZ
- grade
- ZCA
- production period
- 2017 to 2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
Vehicle gradeSUBARU BRZ · ZCA
2013 to 2016
- make
- SUBARU
- model
- BRZ
- grade
- ZCA
- production period
- 2013 to 2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
Vehicle gradeSUBARU BRZ · ZD8 R, S
from 08/2021
- make
- SUBARU
- model
- BRZ
- grade
- ZD8 R, S
- production period
- from 08/2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
- recommended lowering rear
- 20–40 mm
Vehicle gradeSUBARU BRZ · ZD8
from 2022
- make
- SUBARU
- model
- BRZ
- grade
- ZD8
- production period
- from 2022
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
Vehicle gradeTOYOTA 86 · ZNA
2017 to 2021
- make
- TOYOTA
- model
- 86
- grade
- ZNA
- production period
- 2017 to 2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
Vehicle gradeTOYOTA 86 GR SPORT · ZN6 GR SPORT
07/2018 to 06/2020
- make
- TOYOTA
- model
- 86 GR SPORT
- grade
- ZN6 GR SPORT
- production period
- 07/2018 to 06/2020
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
Vehicle gradeTOYOTA GR86 · ZN8 RZ, SZ
from 10/2021
- make
- TOYOTA
- model
- GR86
- grade
- ZN8 RZ, SZ
- production period
- from 10/2021
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
Vehicle gradeTOYOTA GR86 · ZN8
from 2022
- make
- TOYOTA
- model
- GR86
- grade
- ZN8
- production period
- from 2022
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 6 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -30 mm
- recommended lowering front
- 20–40 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- 6 kgf/mm
- standard height change front
- -25 mm
- recommended lowering front
- 15–35 mm
- spring rate rear
- 6 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- RR: INTERIOR NEEDS TO BE CUT OR REMOVED, TO AVOID INTERFERENCE.
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
- SCION BRZ ZD8: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC application 002
- SCION GR86 ZN8: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC application 003
- SCION 86 ZN6: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- 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
- SCION BRZ ZC6: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC installation note 004
- Rr: Modification is required
- EDFC application 005
- SCION FR-S ZNA: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC installation note 005
- Rr: Modification is required
- EDFC application 006
- SCION BRZ ZCA: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC application 007
- SCION GT86 ZN#: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC installation note 007
- Rr: Modification is required
- EDFC installation note 006
- Rr: Modification is required
- EDFC application 008
- SCION 86 ZNA: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC installation note 008
- Rr: Modification is required
- EDFC application 009
- SCION BRZ ZC#: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC installation note 009
- Rr: Modification is required
- EDFC application 010
- SCION 86 GR SPORT ZN6: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12140; Additional part 1 EDK06-K4474
- EDFC installation note 010
- Rr: Modification is required
Weight & manufacturer details
- Weight in TEIN list
- 25.18 kg
Description & frequently asked questions
RX1 – Product features and benefits
-
Adjustable damping: Yes, 16 settings
-
Ride-height adjustment: Full-length, depending on axle design
-
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.
Full-length adjustment separates ride-height setting from spring preload on applicable coilover units. Axles with separate springs and dampers use their specific adjustment layout.
H.B.S. adds hydraulic control near the end of compression travel. The specified bump rubbers are still required.
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 RX1
TEIN RX1 – VSQ54-M1SS4
TEIN RX1, part VSQ54-M1SS4. Applications listed for SCION FR-S / SUBARU BRZ 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.
Characteristics & additional product details
TEIN EUROPE sp. z o.o., ul. Wrzesinska 70, 62-025 Kostrzyn, Poland, Email: info@eu.tein.com
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