The Bilstein B4 Series 24-065955 gas pressure shock absorber is engineered to restore the original ride quality and handling of your luxury sedan or coupe. Utilizing high-pressure 36mm Monotube technology, this shock delivers instant reaction to road conditions and consistent performance under load. It is an ideal OE replacement for standard suspensions (non-electronic/non-CATS version). Included in this package: 1x Shock Absorber (Unit Art: 24-065955), mounting hardware where applicable. Features: High gas pressure for zero fade, robust construction for long service life, and German precision engineering.