Whiteline 19-20 BMW Z4 Rear 18mm Heavy Duty Adjustable Swaybar

Whiteline is known for suspension components that help drivers get more out of their vehicles. This 18mm heavy-duty adjustable rear sway bar is designed specifically to reduce body roll in your 2019-2025 BMW Z4. By limiting how much the car leans during turns, it spreads the cornering forces more evenly across your tires, which can lead to better grip and a more responsive feel.

This sway bar is built tough, with a protective powder coating that resists corrosion and wear, even in harsh conditions. The 18mm diameter means it has higher torsional resistance, increasing the overall stiffness of the rear suspension. You can also fine-tune your car's handling characteristics thanks to the multi-point adjustment, letting you set it up to match your driving style or the road conditions. The forged ends are there for maximum strength where the sway bar connects to the links.

For installation, the sway bar mounts use synthetic elastomer bushings that are designed for lubrication and performance, and they come with special grease for extended life. These bushings also feature internal grease reservoirs for self-lubrication. The sway bar also includes lateral locks to prevent it from shifting sideways during hard cornering.