Tein Flex Z Coilover Suspension Kit - Crown Athlete GRS204 52321-SNA-A01 HKS adjustable cam gears allow

HKS adjustable cam gears allow you to fine tune camshaft timing

if you so prefer

By orienting the metal’s grain in the direction of stress along the rod cap

Toyota MR-S (ZZW30 6MT)

Tein Flex Z Coilover Suspension Kit - Crown Athlete GRS204 52321-SNA-A01 HKS adjustable cam gears allowTein'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.