Dinan G0x X3/X4 M40i Foundation Package (F1) Performance Upgrade Kit for BMW (Sport Utility - 3.0)

Foundation packages represent the most direct path to increased power while retaining drivability and safety. The combination of Dinan modifications work harmoniously with one another and offer a balanced blend of enhanced engine efficiency improved acceleration and increased power to go along with a tasteful high performance look and unmistakable Dinan sound. Whether you start with the base Foundation package that includes the core hardware building blocks (intake and exhaust) or opt for packages that further enhance your vehicles power output and abilities you will be well on your way to an elevated experience.