BMW F30 F31 F34 xDrive ST Lowering Spring Kit 30mm Front 20mm Rear

Drop your F30, F31 or F34 xDrive 320i, 328i, 318d or 320d (02/2012 onwards) by 30mm front and 20mm rear - no coding, no compromises. These ST springs are tuned for fast-road use and track-day composure, yet retain daily-driver compliance thanks to adaptive suspension compatibility.

• Chrome-silicon-steel construction, multiply tempered and epoxy-coated for corrosion resistance
• Fits electronic dampers and adaptive suspension systems out of the box
• Partially tubed design for progressive spring rates and consistent response