The Bilstein B4 Series 19-240220 is a high-quality Rear Twintube Gas Pressure Shock Absorber designed to restore the original handling and comfort of your vehicle. Engineered to meet or exceed OEM standards, it provides consistent damping power under any load. Product features: - Constant damping power under any load - High power reserves for maximum safety - Proven Bilstein gas pressure technology - High OEM quality Compatibility: Fits Mazda 3 (2014-2018) and Mazda CX-3 (2015-up) models. Kit Contents: - 1x Rear Shock Absorber: Bilstein 19-240220 Note: It is recommended to replace shock absorbers in pairs to ensure optimal performance and safety.