TEIN FLEX Z combines twin-tube dampers with 16-level adjustment of compression and rebound together. This VSS52-C1SA4 kit is listed for the specific applications below. Match your chassis, engine and model year before ordering.
Vehicle applications and ride-height settings
Height changes are relative to original equipment ride height: negative values mean lowering and positive values mean raising. Use the recommended range for your exact vehicle. The maximum adjustment range describes mechanical travel and is not a recommended operating setting. Actual height varies with vehicle condition and equipment.
Subaru LEGACY BL5 2003-2009
- Engine displacement: 2000 cc
- Drive: Four-wheel drive
- Grade / application: 4DR SALOON
- Recommended front height change: -45 to -25 mm
- Recommended rear height change: -45 to -25 mm
- Maximum front adjustable range: -83 to +10 mm
- Maximum rear adjustable range: -94 to -12 mm
- TEIN reference setting: -35 mm front; -35 mm rear
- Spring rates: 6 kgf/mm front; 7 kgf/mm rear
- Upper mounts: Front: Camber-adjustable upper mount; rear: Rubber upper mount
Fitting requirements for this application: Trim rear interior material if it touches the piston-rod top. Do not extend the rear damper case beyond its recommended position; raise rear ride height using the spring seat.
Subaru LEGACY BPE 2003-2009
- Engine displacement: 3000 cc
- Drive: Four-wheel drive
- Grade / application: 5DR ESTATE (EXC. OUTBACK)
- Recommended front height change: -50 to -30 mm
- Recommended rear height change: -55 to -35 mm
- Maximum front adjustable range: -92 to +1 mm
- Maximum rear adjustable range: -103 to -23 mm
- TEIN reference setting: -40 mm front; -45 mm rear
- Spring rates: 6 kgf/mm front; 7 kgf/mm rear
- Upper mounts: Front: Camber-adjustable upper mount; rear: Rubber upper mount
Fitting requirements for this application: Do not extend the rear damper case beyond its recommended position; raise rear ride height using the spring seat. Remove the interior bracket above the rear mount. The luggage fastening hook cannot be used. Excludes Outback.
Subaru LEGACY BP5 2003-2009
- Engine displacement: 2000 cc
- Drive: Four-wheel drive
- Grade / application: 5DR ESTATE (EXC. OUTBACK)
- Recommended front height change: -45 to -25 mm
- Recommended rear height change: -45 to -25 mm
- Maximum front adjustable range: -87 to +6 mm
- Maximum rear adjustable range: -93 to -13 mm
- TEIN reference setting: -35 mm front; -35 mm rear
- Spring rates: 6 kgf/mm front; 7 kgf/mm rear
- Upper mounts: Front: Camber-adjustable upper mount; rear: Rubber upper mount
Fitting requirements for this application: Do not extend the rear damper case beyond its recommended position; raise rear ride height using the spring seat. Remove the interior bracket above the rear mount. The luggage fastening hook cannot be used.
Installation and ordering
Use a suspension specialist for installation and wheel alignment. Follow the supplied instructions and check tyre, body and suspension clearance throughout steering and suspension travel. Optional EDFC electronics are sold separately.
Supplied to order. Contact GSM Performance for current availability and lead time before booking installation.
Product photograph
The supplier catalogue photograph shows selected components associated with this part number; it is not a complete contents layout.
Application data: TEIN UK catalogue for VSS52-C1SA4.




