Tein Flex Z Coilover Suspension Kit - Prelude BB6 Decats/Sports Cats The suppressed moment of inertia

The suppressed moment of inertia and increased capacity reduced exhaust pressure and improved the response

078” with a 5/64” drill bit

Each arm kit is sold as a pair

Subaru designed the pitch stop mount to assist in controlling the engine and drivetrain forward and aft twisting motion

This is because the ECU controls the increase in fuel and ignition timing retardation to prevent knocking in the combustion chamber due to the rise in water temperature

Tein Flex Z Coilover Suspension Kit - Prelude BB6 Decats/Sports Cats The suppressed moment of inertiaTein'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.