TEIN Flex Z
TEIN Flex ZRepresentative image of the rangeTEIN coilover kit
TEIN Flex Z for Subaru WRX S4
Twin-tube, full-length ride-height adjustment, 16-way damping. The Sport package damper.
Subaru WRX S4 2021 · VBH
Twin-tube · street
Supplied to order from TEIN. We confirm the application and lead time with you after checkout — if it can’t be supplied for your car, you’re refunded in full. Fitting and setup in Brendale, or shipped Australia-wide. Ask first if you’re unsure of the chassis.
What it is
A complete coilover kit for the chassis listed — four corners, supplied as TEIN specify for the application. Ride height is adjustable on every range; damping adjustment depends on the range.
What’s in the kit
- Front and rear coilover assemblies for the listed chassis
- TEIN springs matched to the application
- Fitting hardware as supplied by TEIN
- Range
- TEIN Flex Z
- Type
- Twin-tube · street
- Fits
- Subaru WRX S4 2021
- Chassis
- VBH
- Part number
- VSAPX-C1SS4
- Package
- Sport — the damper in that package
- Supplied
- To order, from TEIN's Australian distribution
Spring rates, damping ranges and adjustment details are TEIN’s to publish — we list what the kit is and what it fits, and confirm the rest with you for your car.

Set up, not just fitted
Ride height and damping set around the car and how it's driven.
Or as a package
This is the damper in our Sport package.
The package pairs it with the supporting parts for the chassis and the setup work — ride height, shock length and a check over before it leaves. Packages are priced per car — find yours on the car’s page and book it online.


Questions
Asked before you ask.
Is it in stock?
Can you fit it?
Which package does this belong to?
Will it fit my exact car?
Same make
Other kits for Subaru.
TEIN Flex Z
TEIN Flex ZToyota / Subaru BRZ / GR86
2021 · ZD8, ZN8
Twin-tube · street
TEIN Flex Z

