Bilstein B4 OE Replacement twin-tube shock absorber for 2011–2013 BMW X5 models with 3.0L inline‑6 or 4.4L V8 engines, right rear position. B4 dampers are engineered to maintain original ride quality while meeting or exceeding OE standards; the twintube design restores comfort, handling and safety, offering precise construction and high power reserves for dependable everyday performance.
Bilstein B4 OE Replacement 11-13 BMW X5 L6 3.0L/V8 4.4L Rear Right Twintube Strut Assembly