Tein Flex Z Coilover Suspension Kit - Elysion RR4 Cams & Pulleys This suppresses unnecessary movement of

This suppresses unnecessary movement of the trailing arm

deceleration and cornering the oil in your engine sump is affected causing the "Windage" phenomenon as it sloshes around

progressive springs

if you choose to do this rather than run -12AN fuel rails and lines we will share our experience with that using a 34706 pump

Tein Flex Z Coilover Suspension Kit - Elysion RR4 Cams & Pulleys This suppresses unnecessary movement ofTein'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.