Old Man Emu BP-51 Suspension Kit with 2.5 in Front Lift, 2 in Rear Lift, 0-330 lb Front Load Rating, and 0 lb Rear Load Rating for 5th-Gen 4Runner with Kinetic Dynamic Suspension System (2010–2024)

The Old Man Emu BP-51 Suspension Kit provides 5th-Gen 4Runner owners with exceptional ride control, adaptability, and comfort. Internal bypass technology delivers position-sensitive damping for precise handling, while adjustable spring seats and remote reservoirs allow for tailored performance. The system maintains balanced geometry and suspension function for vehicles with moderate front payloads while providing rear lift for improved clearance and off-road capability.

Shocks are built with 6061-grade aluminum bodies and Type III hard anodized finish for heat dissipation, corrosion resistance, and durability. Remote oil reservoirs increase fluid capacity, optimizing cooling and performance during extended off-road driving.

The suspension kit is calibrated for precise control of front and rear movement, with ten independent levels of compression and rebound adjustment. It ensures stability, traction, and consistent ride quality over highways, trails, and technical terrain.

Designed for demanding off-road conditions, the BP-51 system resists deformation, wear, and corrosion. Protective finishes and heavy-duty construction maintain long-term performance and reliability in both on-road and off-road environments.

Ten-level compression and rebound tuning, along with remote oil reservoirs and adjustable spring seats, allow drivers to optimize ride height, load handling, and damping characteristics for specific terrain, payload, or personal preference.