AST lowering spring set for BMW 3 Series (from 2018) that lowers ride height approximately 30mm front and 30mm rear while maintaining much of the factory comfort. Built as a direct OEM replacement, the progressive spring profile balances a lowered stance with improved handling. Cold‑coiled on Wafios machines using premium materials and supplied with a lifetime warranty against breakage for long‑term confidence.
AST 11/2018- BMW 3 Lowering Springs - 30mm/30mm