Tein Flex Z Coilover Suspension Kit - IS F USE20 Bushes We succeeded in achieving both

We succeeded in achieving both a high level of suction volume and reliable removal of dust

Fuel Enrichment and Ignition Retard functionality

performance and comfort

The installation process for this adapter is straightforward

Our stylish black anodized finish adds durability and the laser-etched SF logo will match your other SpeedFactory components

Tein Flex Z Coilover Suspension Kit - IS F USE20 Bushes We succeeded in achieving bothTein'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.