The Bilstein B12 (Pro-Kit) suspension kit for the 1999 BMW 318ti pairs Bilstein B8 Performance Plus dampers with Eibach Pro-Kit springs as a complete front-and-rear solution. Tuned to the application, it provides moderate lowering near 24–40mm and progressive spring behavior for precise response and improved driving dynamics, delivering predictable control and a more focused, yet safe, road feel compared to stock suspension.
Bilstein B12 1999 BMW 318ti Base Front and Rear Suspension Kit