Tein Flex Z Coilover Suspension Kit - 3 Series Sedan (F30) 3A20 Clearance Direct replacement of the factory

Direct replacement of the factory bushings

and B18C B Series engines

Perfect for engine swaps or mis-matched distributor-to-engine harness situations

The plug is easy to install

Our recommended pump option in the drop down menu above is rated at 6

Tein Flex Z Coilover Suspension Kit - 3 Series Sedan (F30) 3A20 Clearance Direct replacement of the factoryTein'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.