Bilstein B4 OE Replacement Suspension Shock Absorber for 2003-2008 BMW Z4 TRUNKS Fitment should be verified against

Fitment should be verified against the vehicle’s specific model and engine configuration

aggressive look that enhances your vehicle's rear profile

They help reduce body roll and enhance steering precision

Includes a receiver that drives actuators to open or close exhaust valves

Hardware or mounting brackets are not included and may need to be sourced separately for installation

Bilstein B4 OE Replacement Suspension Shock Absorber for 2003-2008 BMW Z4 TRUNKS Fitment should be verified againstBilstein Suspension Part #: 19 158983 Overview The Bilstein B4 OE Replacement Suspension Shock Absorber is engineered to restore and maintain the original ride quality of your BMW Z4 from 2003 to 2008. Designed with precision and backed by Bilsteins renowned reputation for durability and performance, these dampers offer a seamless replacement for your vehicles factory shocks. They are ideal for drivers seeking to preserve the factory handling