TEIN Flex Z Coilovers are the latest in TEIN's generation of high end coilovers. The difference with Flex Z is that you are getting a coilover that would normally cost almost double the price. The new manufacturing systems that TEIN has put in place with this line of coilovers has allowed for them to produce these coilovers at a lower price and pass that savings on to you. Quality and performance remains top of it's class and TEIN builds these Flex Z coilovers with the highest quality standards in Yokohama, Japan making these a true Japanese JDM coilover system.
 
Improve the handling, stance, as well as driver feedback with the Tein Flex Z Coilover System. The Tein Flex Z coil overs are a full-length ride height adjustable set of coil overs that feature twin tube structured shocks that come complete and ready to install with upper mounts. These are 16-way dampening force adjustable to allow users to adjust to their level of comfort. 
 
Additionally, these coil overs are EDFC compatible for those who want in-cabin damper adjustability. Also, the ride height adjustability comes with adjusting the strut of the body into the lower mount so you don't have to mess with the pre-load. Additionally, the front top hats are camber adjustable for those of you who need to achieve a more aggressive angle. 
 
These are the perfect coil over for those of you who enjoy the occasional track day, and need a comfortable ride to work the following Monday. These are also great coil overs for those of you who got a new set of more aggressive wheels and want to provide your vehicle with a better stance. Or if you simply want to lower the center of gravity in your vehicle to improve the aerodynamics, then these will be a great coil over. 
 
The Tein Flex Z coil overs are a direct fitment that will come ready to install and will come coated in Tein's flagship green finish for extra protection against rust and corrosion. Spanner wrenches, as well as other dampening tools, will be included to let the user adjust to their preference. 
 
TEIN Flex Z Coilovers Features:
 
 
Made in Yokohama, Japan
 
 
Twin-Tube for Comfortable Street Ride
 
 
Full-Length System for Height Adjustment with minimal change in ride quality even at lowest setting
 
 
EDFC Compatiable
 
 
Includes Upper Mounts for Easy Installation (some vehicles use OE mounts)
 
 
Inclues Dust Boots (some vehicles use OE dust boots)
 
 
TEIN Quality for durability, reliability and rust proofing
 
 
No-Sag Springs

SPECIFICATIONS
Brand: Tein
Adjustable: Yes
Camber Adjustable: Front Only
Caster Adjustable: No
Dampening Adjust Type: 16 Way
Damper Type: Twin Tube
Drop Height Front: 0-2.3in
Drop Height Rear: 1.0-1.8in
Height Adjustable: Yes
Independent Height Adjustable:Yes
Spring Rate Front: 336lbs/in
Spring Rate Front Metric:6Kg/mm
Spring Rate Rear: 336lbs/in
Spring Rate Rear Metric:6Kg/mm
Top Hats Included: Yes
 
Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy: Standard
Inlcudes a one year limited warranty from TEIN when purchased through an authorized dealer such as Mad Subie Performance
 
This part number changed from VSQ54-C1SS4 to VSQ54-CUSS4. The new part number which we have has updated damper valving for improved ride and greater ride height adjustment range.  Click here for updated specifications.
 
 
THIS PART FITS
Scion FR-S
Base
2013 Scion FR-S Base
2014 Scion FR-S Base
2015 Scion FR-S Base
2016 Scion FR-S Base
Subaru BRZ
Limited
2013 Subaru BRZ Limited
2014 Subaru BRZ Limited
2015 Subaru BRZ Limited
2016 Subaru BRZ Limited
2017 Subaru BRZ Limited
2018 Subaru BRZ Limited 
Premium
2013 Subaru BRZ Premium
2014 Subaru BRZ Premium
2015 Subaru BRZ Premium
2016 Subaru BRZ Premium
2017 Subaru BRZ Premium
2018 Subaru BRZ Premium
Series.Blue
2015 Subaru BRZ Series.Blue
Series.HyperBlue
2016 Subaru BRZ Series.HyperBlue
Series.Hyperblue
2016 Subaru BRZ Series.Hyperblue
tS
2018 Subaru BRZ tS
Toyota 86
Base
2017 Toyota 86 Base
2018 Toyota 86 Base 
GT
2018 Toyota 86 GT