
The Tein S.Tech lowering springs for the Kia Forte Koup (2010 and later) provide a lowered stance and revised spring rates intended to improve body control and appearance. They are marketed as an entry-level sport spring option tuned for the Forte Koup chassis. These springs are a vehicle-specific upgrade designed to retain daily drivability while reducing body roll and improving the vehicle’s visual stance compared with stock springs.
Tein 10+ Kia Forte Koup S Tech Springs