TEIN is a specialist Japanese suspension manufacturer founded by motorsport engineers, producing coilovers, springs, dampers and electronic damping control. The range runs from the street-focused Street Advance and Flex to the track-oriented Mono Sport and Super Racing, along with the EDFC electronic damping force controller. TEIN suspension is a go-to choice for JDM handling upgrades. Black Hawk Japan stocks the complete TEIN range, sourced direct from Japan.