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
- GSQ74-71AS3
- Product series
- MONO SPORT
- Product type
- Coilover suspension kit
Specifications & supplied components
- Height adjustment by lower bracket
- Yes
- Height adjustment by spring seat
- Yes
- Damping adjustable
- Yes
- Damping adjustment
- Yes, 16 settings
- Ride-height adjustment
- Full-length, depending on axle design
- Damper construction
- Monotube
- Monotube construction
- Yes
- MSV in series overview
- Yes
Approval & application scope
- Approval
- without TÜV certificate, not road approved
Vehicle gradeLEXUS IS200T · ASE30 BASE MODEL, VERSION L, F-SPORT
08/2015 to 09/2016
- make
- LEXUS
- model
- IS200T
- grade
- ASE30 BASE MODEL, VERSION L, F-SPORT
- production period
- 08/2015 to 09/2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 9 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 11 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- FRONT BOTTOM EYE BUSH STYLE ONLY. NOT TESTED ON POST-FACELIFT MODEL (OCT 2016 OR LATER). RR: OE SPRING INSULATOR NEEDS TO BE MODIFIED.
Vehicle gradeLEXUS IS200T · ASE30L
2016
- make
- LEXUS
- model
- IS200T
- grade
- ASE30L
- production period
- 2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2000 cm³
- spring rate front
- 9 kgf/mm
- standard height change front
- -50 mm
- recommended lowering front
- 40–60 mm
- spring rate rear
- 11 kgf/mm
- standard height change rear
- -50 mm
- recommended lowering rear
- 40–60 mm
- installation notes
- FRONT BOTTOM EYE BUSH STYLE ONLY.
Vehicle gradeLEXUS IS250 · GSE30 BASE MODEL, VERSION L, F-SPORT
05/2013 to 08/2015
- make
- LEXUS
- model
- IS250
- grade
- GSE30 BASE MODEL, VERSION L, F-SPORT
- production period
- 05/2013 to 08/2015
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2500 cm³
- spring rate front
- 9 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 11 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- FRONT BOTTOM EYE BUSH STYLE ONLY.
Vehicle gradeLEXUS IS250 · GSE30L BASE
2014 to 2016
- make
- LEXUS
- model
- IS250
- grade
- GSE30L BASE
- production period
- 2014 to 2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2500 cm³
- spring rate front
- 9 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 11 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- FRONT BOTTOM EYE BUSH STYLE ONLY.
Vehicle gradeLEXUS IS300H · AVE30 BASE MODEL, VERSION L, F SPORT
05/2013 to 09/2016
- make
- LEXUS
- model
- IS300H
- grade
- AVE30 BASE MODEL, VERSION L, F SPORT
- production period
- 05/2013 to 09/2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 2500 cm³
- spring rate front
- 9 kgf/mm
- standard height change front
- -40 mm
- recommended lowering front
- 30–50 mm
- spring rate rear
- 11 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 26–40 mm
- installation notes
- FRONT BOTTOM EYE BUSH STYLE ONLY. NOT TESTED ON POST-FACELIFT MODEL (OCT 2016 OR LATER).
Vehicle gradeLEXUS IS350 · GSE31 BASE MODEL, VERSION L, F-SPORT
05/2013 to 09/2016
- make
- LEXUS
- model
- IS350
- grade
- GSE31 BASE MODEL, VERSION L, F-SPORT
- production period
- 05/2013 to 09/2016
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 3500 cm³
- spring rate front
- 9 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 11 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- FRONT BOTTOM EYE BUSH STYLE ONLY. NOT TESTED ON POST-FACELIFT MODEL (OCT 2016 OR LATER).
Vehicle gradeLEXUS IS350 · GSE31L
2014 to 2017
- make
- LEXUS
- model
- IS350
- grade
- GSE31L
- production period
- 2014 to 2017
- drivetrain
- Rear-wheel drive (RWD)
- displacement as listed by TEIN
- 3500 cm³
- spring rate front
- 9 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 11 kgf/mm
- standard height change rear
- -25 mm
- recommended lowering rear
- 15–35 mm
- installation notes
- F-SPORT. FRONT BOTTOM EYE BUSH STYLE ONLY.
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
- LEXUS IS350 GSE31L: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12120
- EDFC application 002
- LEXUS IS250 GSE30L: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12120
- EDFC application 003
- LEXUS IS350 GSE31: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12120
- EDFC application 004
- LEXUS IS300H AVE30: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12120
- EDFC application 005
- LEXUS IS250 GSE30: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12120
- EDFC application 006
- LEXUS IS200T ASE30L: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12120
- EDFC application 007
- LEXUS IS200T ASE30: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-12120
Weight & manufacturer details
- Weight in TEIN list
- 30 kg
Description & frequently asked questions
MONO SPORT – Product features and benefits
-
Adjustable damping: Yes, 16 settings
-
Ride-height adjustment: Full-length, depending on axle design
-
Damper construction: Monotube
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.
Monotube construction separates gas and damper oil and is designed for direct feedback and demanding sporty use.
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 MONO SPORT
TEIN MONO SPORT – GSQ74-71AS3
TEIN MONO SPORT, part GSQ74-71AS3. Applications listed for LEXUS IS200T / LEXUS IS250 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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