Bilstein B6 Performance (DampTronic) Suspension Strut Assembly for 2021-2022 BMW M440i xDrive ENGINE & EXHAUST High-quality 2k carbon fiber weave

High-quality 2k carbon fiber weave with a gloss clearcoat for a premium appearance

This diffuser is ideal for owners seeking a refined

ensuring seamless integration with OEM exhaust components

OE-Matched Design: Precisely engineered to match the original specifications of the 2018 BMW 540d xDrive

2010 BMW M3

Bilstein B6 Performance (DampTronic) Suspension Strut Assembly for 2021-2022 BMW M440i xDrive ENGINE & EXHAUST High-quality 2k carbon fiber weaveBilstein B6 Performance (DampTronic) Dampers for the 2021 2022 BMW M440i are a performance upgrade to OE Dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of these Dampers. Each damper is rigorously tested for quality that meets or exceeds OE standards and features application specific valve settings to bring