Whiteline BTR99Z Rear 18mm Heavy Duty Adjustable Sway Bar for 2019-2026 BMW Z4 & Toyota GR Supra

Fits select 2019-2026 BMW Z4 and Toyota GR Supra models.

Engineered to "Activate More Grip," the Whiteline BTR99Z heavy-duty rear sway bar is designed to reduce body roll and improve lateral load distribution across your tires. By increasing roll stiffness with a larger 18mm diameter, this adjustable bar enhances cornering grip and handling precision without compromising ride quality. The multi-point adjustment allows you to fine-tune your vehicle's handling characteristics to suit specific driving conditions or personal preference.

This kit features high-quality synthetic elastomer bushings designed with internal bore knurling and grease retention lips for superior lubrication and service life. The bar itself is finished in a durable protective powder coating to resist corrosion, while forged ends ensure maximum strength at the sway bar link mounting points.

• Manufacturer Part Number: BTR99Z
• Diameter: 18mm
• Adjustment: Multi-point adjustable for fine-tuning
• Construction: Forged ends for maximum strength and performance
• Bushings: Advanced synthetic elastomer with internal grease reservoirs
• Hardware: DIY lateral locks included to prevent sideways shifting under load
• Finish: Corrosion-resistant powder coating with anodized alloy components
• Includes: Extreme pressure molybdenum disulphide (LM) based grease