Tein Flex Z Coilover Suspension Kit - Legacy BM9 DC5 Spark PlugEP3 Spark PlugFD2 Spark PlugFN2 Spark PlugS2000 Spark Plug They retain much of the

They retain much of the comfort you'd expect from a standard spring and shocks

Known colloquially as the N1 water pump

When applicable

Each Spring Base is manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to make sure the design is optimized for strength and longevity

Full SUS304 construction

Tein Flex Z Coilover Suspension Kit - Legacy BM9 DC5 Spark PlugEP3 Spark PlugFD2 Spark PlugFN2 Spark PlugS2000 Spark Plug They retain much of theTein'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.