Tein S. Tech lowering springs for BMW 3 Series (E46) 2000–2005 provide a vehicle-specific replacement spring set intended to lower ride height while preserving everyday drivability. These springs are a direct-fit suspension component matched to the E46 chassis, enabling consistent ride geometry and a tailored stance for that model without requiring extensive vehicle modification.
Tein 00-05 BMW 3 Series (E46) S. Tech Springs