Bilstein B16 DampTronic Suspension Kit for 2014-2016 BMW 428i

Part Numbers & Details Package Contains 4 Shocks and 4 SpringsFull set of four shocks and four matched coil springs. Bilstein Limited Lifetime WarrantyManufacturer Warranty protects against defects and premature failure. Hardware IncludedAll necessary washers, bushings, and nuts included. Product HighlightsThreaded body allows lowering of approximately 30mm to 50mm Product Highlights10-click Rebound and Compression Adjustment to switch from comfort to performance handling Specifications Part Number Lift/Lowered Position Item Quantity 49-255935 Factory Front and Rear B16 DampTronic Suspension Kit 1 Product Details Enthusiast seeking a lower ride height and even more driving involvement can also retain electronically switchable suspension with Bilstein's height adjustable B16 DampTronic suspension systems. This system allows the driver to select two different damping levels at the touch of a button, comfort and sport. The Bilstein B16 Damptronic can adjust