KYB Shocks & Struts Gas-a-Just Rear 19-22 Nissan Altima FWD

This product is a rear shock absorber designed for your 2019-2025 Nissan Altima with front-wheel drive. It's a direct replacement for your original equipment, aiming to bring back the vehicle's intended ride and handling capabilities. This shock absorber uses a monotube design with two distinct working chambers to manage different driving conditions.

One chamber contains the hydraulic piston and valve system, which is responsible for responsiveness and control during everyday driving. The second chamber holds high-pressure nitrogen gas separated by a floating piston. This gas charge helps provide a comfortable ride when you're just cruising, but it instantly adds performance when you need it, like during quick maneuvers or on rougher roads. Keeping your suspension working as the manufacturer intended is also important for the proper function of your vehicle's electronic safety systems.