Tein Flex Z Coilover Suspension Kit - Corolla AE101 51320-SNA-A02 while running too lean may

while running too lean may result in serious engine damage

Bar size (stiffness) also allows for corrections to understeer or oversteer tendencies depending on vehicle type or how the vehicle is being used

The Pro Series Exhaust Cam Gear for Honda's K20/ K24 engines enables serious tuners to optimize horsepower and torque by being able to further adjust camshaft timing

Tomei's Expreme Ti Series of exhaust systems represent one of the best performance exhaust options on the market

FD3S RX7's get older

Tein Flex Z Coilover Suspension Kit - Corolla AE101 51320-SNA-A02 while running too lean mayTein'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.