ST Rear Anti-Swaybar E30 Sedan Coupe Convertible M3 645Ci including the internal trumpets and

including the internal trumpets and ducting

25% Reduction in Airflow Restriction (Pressure Drop)

this add-on creates a more purposeful appearance without compromising the original design language of BMW’s high-performance SAV platform

Introducing the SQ-Aero VS Trunk Spoiler

Comes standard with Diamond Black 180mm RS-style oval tips

ST Rear Anti-Swaybar E30 Sedan Coupe Convertible M3 645Ci including the internal trumpets andLooking to improve the handling of your vehicle? Our ST Anti sway Bars are the ideal solution. By upgrading the anti sway bars you reduce the amount of body roll and ensure improved handling while providing better traction. ST Anti sway Bars improve the driving dynamics of your vehicle and complete your suspension upgrade. Our ST Anti sway Bars are made of cold formed heavy duty aircraft steel. The reduction in the wheel load differential between the