Tein Flex Z Coilover Suspension Kit - GS350 GRL10 Clearance40 The spring rate was tested

The spring rate was tested on various stages

the center cap is included for the first time in the R-series

which is unique to turbo engines

The ZETA IV seat complies with the safety standards of the Japanese Road Transport Vehicle Act for automobile inspection

Due to its structure

Tein Flex Z Coilover Suspension Kit - GS350 GRL10 Clearance40 The spring rate was testedTein's flagship coilover, the Flex Z includes all the features you'd want on a suspension kit. 16 level damping adjustment, full ride height control and replacement top mounts make Flex Z the complete package. Highly durable, each Flex Z kit features thorough rust proofing and is made of high strength, highly durable steel for added peace of mind.