The Whiteline 18mm rear heavy-duty adjustable sway bar is listed for the 19-20 BMW Z4. It is designed to reduce body roll, spreading lateral load more evenly across the tires for more cornering grip.

Engineered to "Activate More Grip", sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires thereby increasing cornering grip and improving outright performance. In fact, benefits extend to improvements in handling, safety and tire wear without affecting ride quality or comfort.

Features

• Whiteline sway bar mounts utilize the latest technology synthetic elastomer combined with effective designs such as the internal bore knurling and grease retention lips for optimum lubrication & performance.
• DIY Lateral locks prevent shifting or sideways movement of the sway bar under lateral (cornering) loads.
• Forged ends ensure maximum strength and performance of the sway bar at the sway bar link mounting point.
• Whiteline sway bars are principally designed to reduce body roll or sway while cornering.
• Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.

Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.

Part number: BTR99Z