Bilstein B6 Performance Suspension Strut Assembly for 2021 BMW M440i xDrive GROUP_M5 Hardware and additional components are

Hardware and additional components are not included and may need to be sourced separately

The kit includes CNC machined 6061-T6 sway bushing brackets that are anodized black and a direct fit for the included polyurethane bushings

Part #: 38-129070

Designed for a perfect fit on F8X M3 and M4 models

Bilstein B6 Performance Suspension Strut Assembly for 2021 BMW M440i xDrive GROUP_M5 Hardware and additional components areBilstein B6 Performance Dampers for the 2021 BMW M440i are a performance upgrade to OE Dampers designed to be paired with the OE factory spring. These Dampers offer application specific valve settings to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance Dampers will provide improved safety and handling performance with the added benefit of world famous