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AST lowering springs for 2018+ BMW M5 (F90) Competition, lowering 20mm front and 15mm rear. Designed as direct OEM replacements and cold-coiled for consistent quality, these springs reduce center of gravity for improved handling while aiming to preserve ride comfort. Crafted on Wafios coiling machines with a progressive rate design, they come with AST’s lifetime warranty against breakage for durability and peace of mind.
AST Suspension 2018+ BMW M5 F90 Competition Lowering Springs 20mm/15mm
