Tein Flex Z Coilover Suspension Kit - Crown Royal GRS200 Spoon Sports They are often used in

They are often used in motorsport applications such as drifting or drag racing to dramatically lower intake air temperatures which is always a good thing for performance

and the damping force has been set to about 30% higher than the standard

which is different from other TE37 series

and it mounts the cooler away from the front bumper to save room for an intercooler

especially on turbocharged cars that develop high blow-by and crankcase pressure levels

Tein Flex Z Coilover Suspension Kit - Crown Royal GRS200 Spoon Sports They are often used inTein'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.