Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Bilstein B6 Performance DampTronic rear left shock for 2015–2019 BMW M4 (with electronic suspension) replaces the OE damper while preserving all factory electronic suspension functions. Its monotube construction and tuned valving are aimed at improved handling and driver confidence. Tested to meet OE quality standards, this damper supports rapid switching between comfort and sport settings while working with factory springs and controls.
Bilstein B6 Performance 15-19 BMW M4 (w/ Electronic Suspension) Rear Left Shock Absorber
