Bilstein B4 OE Replacement 15-17 BMW M3/15-17 M4 Rear Twintube Strut Assembly

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.WarrantyMaterial Safety Data SheetInstallation InstructionsMaterial Safety Data SheetInstallation InstructionsThis Part Fits: Year Make Model Submodel 2016-2018 BMW M2 Base 2019-2021 BMW M2 Competition 2020 BMW M2 CS 2015-2018 BMW M3 Base 2015-2020 BMW M4 Base 2019 BMW M4 CS 2016 BMW M4 GTS