Tein Flex Z Coilover Suspension Kit - Model 3 3L13 Fuel Injectors & Rails the FS2 features an external

the FS2 features an external reservoir to allow for a larger oil capacity

Spoon sports final drive gear ratio's give an overall reduction in all gearing

They are easily converted to a complete atmospheric or full bypass unit by using supplied port blanking plug

The��8x8 Molle system allows for storage of various small items

Tuner Stage 1 cams are an easy install but we highly recommend checking all critical clearances and degreeing for peak performance

Tein Flex Z Coilover Suspension Kit - Model 3 3L13 Fuel Injectors & Rails the FS2 features an externalTein'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.