The Bilstein 17-21 BMW 530i xDrive B4 OE Replacement Shock Absorber - Front Right is designed to provide a like-new ride quality for your BMW 530i xDrive. It is a direct fit, OE replacement part that is made with high quality materials to ensure a long-lasting and reliable performance. This shock absorber helps to ensure that your vehicle has a smooth and comfortable ride, even on bumpy roads. It is also designed to reduce noise, vibration, and harshness for a more enjoyable driving experience.