Bilstein B4 B6 Performance DampTronic OE Replacement Upgrade Kit (F30 Bilstein B4 OE Replacement Suspension Strut Assembly Front Right 19 Bilstein B4 B6 Performance DampTronic OE Replacement Upgrade Kit (F30 49 255980SD1 Bilstein B16 (DampTronic) Suspension Kit*Scratch And Bilstein Shocks, Struts, Coilovers & Suspension Systems BILSTEIN B4 OE Replacement (DampTronic) 20 146078 Amortisseur pas. Bilstein B4 OE Replacement (DampTronic) Dampers for the 2017 2021 BMW M240i are direct OE replacements for the electronically adjustable Dampers found on many European brand vehicles. Bilstein B4 OE Replacement (DampTronic) Dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. Bilstein B4 OE Replacement (DampTronic) 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. Standard Features High power reserves for maximum safety Restores original driving comfort, handling and safety High OE quality Specifications Part Number 23 238916 Part Name Strut Assembly Vehicle 2017 2021 BMW M240i UPC 651860765754 Boot Included No Finish Black Paint Internal Design Twintube Lower Mount Type Base Cup Segment Spare Parts Series B4 OE Replacement (DampTronic) Spring Seat Included Yes Fixed Upper Mount Type Stem Notes With Electronic Suspension Vehicle Fitment 2017 BMW M240i 2018 BMW M240i 2019 BMW M240i 2020 BMW M240i 2021 BMW M240i