B8 5100 Rear Shock for 4 in Lift for 3rd-Gen Tacoma (2016–2023)

The Bilstein B8 5100 Rear Shock for 4-inch lift applications is designed to maintain stability and control in modified Tacoma suspension systems. It enhances damping performance while accommodating increased ride height, ensuring predictable handling across both highway and off-road conditions.

Built with a monotube gas-pressure structure, the shock body promotes efficient heat transfer and minimizes internal aeration. This allows consistent damping behavior even under sustained heavy use or rough terrain exposure.

A digressive piston design reacts quickly to rapid suspension inputs, providing firm control during compression events while preserving comfort over smaller surface irregularities. This improves rear stability under load and articulation.

The high-pressure monotube system is engineered for durability and long-term reliability in demanding environments. Its design reduces fade under heat buildup and supports consistent performance across extended driving cycles.

Each unit is application-specific, calibrated for lifted Tacoma geometry to maintain proper damping balance. This ensures compatibility with modified spring rates and extended suspension travel without sacrificing drivability.