The Koni 1145 Sport Kit 12-16 BMW 428I (F32) is a complete suspension kit that provides a sporty ride and improved performance for the BMW 428I (F32). The kit includes Koni Sport shocks, lowering springs, and sway bar links that work together to provide improved handling and a lower center of gravity. The shocks are adjustable, allowing you to customize the ride to your specific driving style. The springs lower the car by 1.5 inches, giving it a more aggressive look and improved cornering capabilities. The sway bar links help reduce body roll and improve overall stability. This kit is perfect for those looking to upgrade their suspension and improve the overall performance of their BMW 428I (F32).