Since 1985 Tein has been producing aftermarket dampers for the automotive industry. While initially the designs were cerated as OEM replacements, Tein soon began expanding it's knowledge into the automotive race and competition segment. The name Tein is a combination of TEchnical INnovation, which is something the company always strives to achieve.
Tein Street Basis Z coilovers were created in response to the aftermarket industry's demand. After a rough patch following a slew of replica products, Tein is stronger than ever and releasing their new line of aftermarket coilovers. The Street Basis Z use a twin tube structure designed as an entry level coilover that is fully height adjustable.
The Flex Z coilovers for the 2015+ Subaru WRX & WRX STI are compatible with AT and MT models. They include linear 70mm springs which allow for an easy spring swap. If you are searching for an affordable entry level coilover system for your WRX or STi the Street Basis Z are a perfect option!
- Subaru WRX [VAG] (2015, 2016, 2017, 2018, 2019, 2020)
- Subaru WRX STi [VAF] (2015, 2016, 2017, 2018, 2019, 2020)
Type: Twin Tube Coilover System
Installation: Full Bolt on
Dampening Adjustment: N/A
Spring Rates (front / rear): 7.0 / 6.0 [kgf/mm]
Drop Range (front / rear): -0.9 to -2.8 / 0 to -3.1 [inches]
Preset Drop (front / rear): n/a [inches]
Chassis Code: VA Chassis
Warranty: 1 Year Warranty
Most items may be returned within 30 days of the product arriving to your house or place of work. Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved. All returns will be subject to a 15% restocking fee minus complete shipping cost. For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.