AST Suspension Lowering Springs - BMW 4-Series (03/2022-) Select Engine/Chassis:430i XDRIVE reducing heat buildup around the

reducing heat buildup around the rear bumper area

an enthusiast seeking better performance

The chamfered edges and shims further contribute to quieter braking and smoother engagement

The matte black finish complements the sporty styling of the G20 M-Sport package

AST Suspension Lowering Springs - BMW 4-Series (03/2022-) Select Engine/Chassis:430i XDRIVE reducing heat buildup around theThe 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