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
- GSB78-9USS2
- 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
- without TÜV certificate, not road approved
Vehicle gradeACURA TSX · CU2
2009 to 2014
- make
- ACURA
- model
- TSX
- grade
- CU2
- production period
- 2009 to 2014
- drivetrain
- Front-wheel drive (FWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 10 kgf/mm
- standard height change front
- -40 mm
- recommended lowering front
- 30–50 mm
- spring rate rear
- 4 kgf/mm
- standard height change rear
- -35 mm
- recommended lowering rear
- 25–45 mm
- installation notes
- 4DR/4CYL
Vehicle gradeACURA TSX · CU4
2010 to 2014
- make
- ACURA
- model
- TSX
- grade
- CU4
- production period
- 2010 to 2014
- drivetrain
- Front-wheel drive (FWD)
- displacement as listed by TEIN
- 3500 cm³
- spring rate front
- 10 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 4 kgf/mm
- standard height change rear
- -35 mm
- recommended lowering rear
- 25–45 mm
- installation notes
- 4DR/6CYL
Vehicle gradeACURA TSX SPORT WAGON · CW2
2011 to 2014
- make
- ACURA
- model
- TSX SPORT WAGON
- grade
- CW2
- production period
- 2011 to 2014
- drivetrain
- Front-wheel drive (FWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 10 kgf/mm
- standard height change front
- -50 mm
- recommended lowering front
- 40–60 mm
- spring rate rear
- 4 kgf/mm
- standard height change rear
- -40 mm
- recommended lowering rear
- 36–50 mm
- installation notes
- 5DR/4CYL
Vehicle gradeHONDA ACCORD · CP2
2008 to 2012
- make
- HONDA
- model
- ACCORD
- grade
- CP2
- production period
- 2008 to 2012
- drivetrain
- Front-wheel drive (FWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 10 kgf/mm
- standard height change front
- -35 mm
- recommended lowering front
- 25–45 mm
- spring rate rear
- 4 kgf/mm
- standard height change rear
- -30 mm
- recommended lowering rear
- 20–40 mm
- installation notes
- 4DR/4CYL
Vehicle gradeHONDA ACCORD · CP3
2008 to 2012
- make
- HONDA
- model
- ACCORD
- grade
- CP3
- production period
- 2008 to 2012
- drivetrain
- Front-wheel drive (FWD)
- displacement as listed by TEIN
- 3500 cm³
- spring rate front
- 10 kgf/mm
- standard height change front
- -40 mm
- recommended lowering front
- 31–50 mm
- spring rate rear
- 4 kgf/mm
- standard height change rear
- -40 mm
- recommended lowering rear
- 30–50 mm
- installation notes
- 4DR/6CYL
Vehicle gradeHONDA ACCORD · CS1
2008 to 2012
- make
- HONDA
- model
- ACCORD
- grade
- CS1
- production period
- 2008 to 2012
- drivetrain
- Front-wheel drive (FWD)
- displacement as listed by TEIN
- 2400 cm³
- spring rate front
- 10 kgf/mm
- standard height change front
- -45 mm
- recommended lowering front
- 35–55 mm
- spring rate rear
- 4 kgf/mm
- standard height change rear
- -40 mm
- recommended lowering rear
- 30–50 mm
- installation notes
- 2DR/4CYL
Vehicle gradeHONDA ACCORD · CS2
2008 to 2012
- make
- HONDA
- model
- ACCORD
- grade
- CS2
- production period
- 2008 to 2012
- drivetrain
- Front-wheel drive (FWD)
- displacement as listed by TEIN
- 3500 cm³
- spring rate front
- 10 kgf/mm
- standard height change front
- -45 mm
- recommended lowering front
- 35–55 mm
- spring rate rear
- 4 kgf/mm
- standard height change rear
- -35 mm
- recommended lowering rear
- 25–45 mm
- installation notes
- 2DR/6CYL
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
- ACURA ACCORD CP2: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10100
- EDFC application 002
- ACURA ACCORD CP3: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10100
- EDFC application 003
- ACURA ACCORD CS1: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10100
- EDFC application 004
- ACURA ACCORD CS2: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10100
- EDFC application 005
- ACURA TSX CU2: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10100
- EDFC application 006
- ACURA TSX CU4: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10100
- EDFC application 007
- ACURA TSX SPORT WAGON CW2: Controller EDK04-R6655; GPS EDK07-P8022; Motorkit EDK05-10100
- EDFC installation note 007
- Rr: Modification is required
Weight & manufacturer details
- Weight in TEIN list
- 22.79 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 – GSB78-9USS2
TEIN STREET ADVANCE Z, part GSB78-9USS2. Applications listed for ACURA TSX / ACURA TSX SPORT WAGON 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
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