The Whiteline 30mm front adjustable sway bar fits the 15-18 BMW M3 / 15-20 BMW M4. The bar reduces body roll so lateral loads are spread more evenly across the tires, increasing 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

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

Listed for 2 vehicles: the fitment table on this page shows each year, make and model it fits.

Part number: BBF44Z