Nitrocharger Plus Suspension Kit with 2.5 in Front Lift, 2 in Rear Lift, 220-330 lb Front Load Rating, and 880 lb Rear Load Rating for 5th-Gen 4Runner (2010–2024)

The Old Man Emu Nitrocharger Plus Suspension Kit offers a high-performance solution for vehicles carrying combined heavy rear weight and moderate front payloads. Designed for 5th-Gen 4Runners, the system preserves suspension geometry, maintains ride comfort, and improves control both on pavement and off-road. Nitrocharger twin-tube struts provide reliable damping and protection against debris and terrain impact while supporting the vehicle’s total load capacity.

Each component is fabricated from heavy-gauge steel tubing for structural durability. The twin-tube design incorporates an external reserve chamber to shield internal shock elements from damage and maintain consistent performance under heavy weight and off-road conditions.

The suspension kit is calibrated to provide front-to-rear balance, preventing sag and maintaining articulation under mixed load conditions. Front and rear spring rates are carefully tuned to ensure controlled handling, stability, and optimal traction for both trail and on-road use.

Five-position spring seat adjustment and included coil spacers allow precise tuning of both front and rear ride height. This feature ensures proper suspension geometry, improved control, and stability regardless of vehicle configuration or aftermarket additions.

The Nitrocharger Plus Suspension Kit is a direct replacement for original equipment or compatible aftermarket suspension systems. Installation uses standard tools, and all required mounting hardware and spacers are included for proper alignment and secure attachment.