2-Point Rear Strut Bar

The Ultra Racing 2-Point Rear Strut Bar (UR-RE2-1176) is engineered to enhance the chassis rigidity of the BMW E85 and E86 models produced between 2002 and 2008. By connecting the rear strut towers, this brace significantly reduces body flex, which is particularly noticeable during spirited driving, hard braking, and aggressive cornering. Constructed from high-grade steel, the brackets are 4mm to 5mm thick, while the tubes are 1.2mm to 1.6mm thick, ensuring both strength and a designed crumple zone for safety. Each component is precision laser-cut and CNC-bent for an accurate, factory-fit installation that requires no drilling or permanent modifications. This makes it an ideal bolt-on upgrade for both daily driving and track day applications. Ultra Racing's commitment to quality is evident in their material selection and manufacturing processes. This specific strut bar is compatible with the following BMW Z4 models: E85 (Z4) 2.5 2WD ROADSTER (2002-2008), E85 (Z4) 2.5 2WD ROADSTER NO DOOR SWITCH (2002-2008), E85 (Z4) 3.0 2WD ROADSTER (2002-2008), E85 (Z4) 3.0 2WD ROADSTER NO DOOR SWITCH (2002-2008), E86 (Z4 3.0 2WD COUPE) (2002-2008), and E86 (Z4 3.0 2WD COUPE NO DOOR SWITCH) (2002-2008). It is important to confirm your vehicle's chassis code, engine variant, and drivetrain match this list before purchase.