The Bilstein B4 Series OE Replacement gas pressure shock absorber is specifically engineered to restore your vehicle's original handling and stability. Designed to meet or exceed OEM standards, this shock absorber provides consistent damping performance and a smooth ride. It is an ideal choice for the driver looking to maintain the factory ride quality of their Subaru Crosstrek. This part is sold as a single unit. Included components: 1x Shock Absorber (Part No. 19-283616), 1x Mounting Nut.