500 Series Single Adjustable Coilover System

The Fortune Auto 500 Series is a single-adjustable coilover system engineered to be the best in its class for the 07-13 BMW 1 Series (E87). The system utilizes digressive piston technology, which provides stiff low-speed compression and rebound for precise control over body roll, dive, and squat, while remaining supple over high-speed bumps for comfort and control. Constructed with T6 6061 aluminum mounts and camber plates, and 7075 T6 aerospace-grade aluminum damper bodies, these coilovers are designed for durability and weight savings. The monotube damper design with high-pressure nitrogen enhances performance and longevity. The 500 Series features 24-step adjustable dampers, allowing for fine-tuning of ride characteristics for both everyday drivability and occasional track use. These coilovers are rebuildable and revalveable at Fortune Auto's facility, and offer modularity for future upgrades to 2-way or 3-way canister systems. The standard spring rates are 8k in the front and 11k in the rear, with options for Swift Springs or custom rates available. Customers can also choose between standard, super low, or extreme low setups to achieve desired ride height and aesthetics.