Tein Flex Z Coilover Suspension Kit - A3 SportBack 8V 52321-S5T-J01 Two adapters are included with

Two adapters are included with purchase for fitment with multiple applications

Rear: -4mm

G4X PlugIn ECUs offer the latest in engine management technology

it produces the pleasant sound unique to the V-TEC engine

Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda K Series engines

Tein Flex Z Coilover Suspension Kit - A3 SportBack 8V 52321-S5T-J01 Two adapters are included withTein'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.