The Bilstein B6 2001 BMW M3 Base Front Left 36mm Monotube Strut Assembly is a high-performance suspension system designed to provide superior handling and stability for your BMW M3. This assembly is made with a 36mm monotube strut that is crafted from high-grade steel for increased durability and strength. It also features a gas-pressure construction that helps to improve ride comfort and reduce body roll. This strut assembly is designed to provide increased control and stability in all driving conditions, making it an ideal choice for performance driving.