Old Man Emu BP-51 Suspension Kit with 2.5 in Front Lift, 2 in Rear Lift, 0-330 lb Front Load Rating, and 880 lb Rear Load Rating for 5th-Gen 4Runner (2010–2024)

The Old Man Emu BP-51 Suspension Kit combines front and rear lift with heavy-load capability for rear suspension, enhancing 4Runner stability, ride quality, and off-road articulation. Adjustable internal bypass shocks allow drivers to fine-tune compression and rebound independently, while remote reservoirs provide additional oil for improved cooling during extended off-road operation. The kit is designed to support both daily driving and extreme off-road conditions without compromising performance.

BP-51 shocks feature a 6061-grade aluminum body with a Type III hard-anodized finish to improve heat dissipation and resist corrosion. Steel mounting components provide secure installation, while remote oil reservoirs expand capacity for higher performance under sustained load.

The BP-51 Suspension Kit is designed to withstand harsh off-road conditions and heavy rear loading. Protective anodized finishes and high-strength components maintain structural integrity and performance over prolonged use and challenging terrain.

Independent compression and rebound tuning, combined with adjustable spring seats and remote oil reservoirs, allows drivers to tailor suspension performance to specific front and rear loads, terrain conditions, or personal driving preferences.

This BP-51 Suspension Kit installs as a direct replacement for stock or compatible aftermarket systems. All mounting hardware and remote reservoirs are included to ensure proper alignment and secure installation with standard tools.