Bilstein B6 Performance Suspension Strut Assembly for 2021 BMW M440i xDrive GROUP_M5 Designed for a perfect fit

Designed for a perfect fit on F8X M3 and M4 models

Crafted from high-quality OEM-style carbon fiber weave with a gloss clearcoat

The modules are designed for straightforward installation

Part #: 38-129070

Bilstein B6 Performance Suspension Strut Assembly for 2021 BMW M440i xDrive GROUP_M5 Designed for a perfect fitBilstein 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