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. This Whiteline sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle. In fact, benefits extend to improvements in handling, safety and tire wear without affecting ride quality or comfort.

Features and Benefits

• Helps reduce body roll for a more stable and confident cornering experience
• Durable construction supports long-term driving performance on varied road conditions
• Built to enhance handling performance by distributing load more effectively

Fitment: 2015 BMW M3/M4 (F8X / F80 / F82 / F83). Manufacturer: Whiteline. Part #: BBF44Z.