AST lowering spring set for BMW 3 Series covering 1975 to October 1982, lowering ride height by 40mm front and 40mm rear while keeping much of the OEM comfort. Offered as a direct OEM replacement, these vehicle-specific springs are cold-coiled on Wafios coiling machines and use a progressive profile to balance a lowered stance with improved handling. Backed by a lifetime warranty against breakage.
AST 1975-10/1982 BMW 3 Lowering Springs - 40mm/40mm