Tein Flex Z Coilover Suspension Kit - Impreza GDF (E) Interior Accessories A pair of these bushes

A pair of these bushes can cure the play and tighten the shift up

and EFI systems that use feedback control to auto tune

show that the increased boost pressure and power output results in higher exhaust temperature and pressure

and on the circuit

A wide selection of flow capabilities for each application means Deatchswerks will have something to suit most requirements

Tein Flex Z Coilover Suspension Kit - Impreza GDF (E) Interior Accessories A pair of these bushesTein'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.