AST Suspension Lowering Springs - BMW 3-Series (07/2019-) Select Drop (F/R):30mm/30mm making it a standout feature

making it a standout feature on any vehicle

the system is engineered to deliver reliable performance

Its materials are selected to withstand the rigors of racing environments

Performance enthusiasts seeking reliable temperature data for tuning and diagnostics

AST Suspension Lowering Springs - BMW 3-Series (07/2019-) Select Drop (F/R):30mm/30mm making it a standout featureThe AST Lowering Springs offer a solution to reduce your vehicles center of gravity while preserving the comfort youre accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific. Crafted from premium materials using the best Wafios coiling machines. Their progressive design strikes the perfect balance between