Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The AST lowering spring set for BMW 3 Series (1999–2005) reduces ride height by 40mm front and 30mm rear while retaining much of the OEM comfort. Manufactured as a direct OEM replacement and cold‑coiled on Wafios machines, these progressive springs lower the center of gravity for improved handling. Vehicle‑specific tuning and premium materials balance a lowered stance with everyday comfort, and a lifetime warranty covers breakage.
AST 10/1999-05 BMW 3 Lowering Springs - 40mm/30mm
