B6 4600 Rear Shock for 3rd-Gen 4Runner (1996–2002)

The Bilstein B6 4600 Rear Shock is engineered to improve rear suspension behavior on 3rd-Gen 4Runner platforms. It enhances damping consistency and ride quality while preserving factory suspension characteristics and delivering reliable performance in daily and light off-road use.

The digressive piston reacts to changes in road input by adjusting damping force in real time. This results in firm control during larger impacts while maintaining comfort over smaller surface imperfections, improving rear stability and load handling.

Each shock is specifically tuned for the 3rd-Gen 4Runner rear suspension configuration, ensuring compatibility with factory geometry and predictable handling behavior. This calibration supports balanced performance across daily driving and light off-roading.

Built with a durable monotube design, the shock minimizes oil aeration and maintains consistent damping output over time. Its sealed internal structure is engineered for long-term reliability under varied road conditions and sustained use.

A monotube gas-pressure construction maintains consistent internal pressure and improves heat dissipation during operation. This helps reduce damping fade and ensures stable performance over extended driving conditions.