Old Man Emu Nitrocharger Plus Suspension Kit with 2.5 in Front Lift, 2 in Rear Lift, 220-330 lb Front Load Rating, and 440 lb Rear Load Rating for 5th-Gen 4Runner (2010–2024)

The Old Man Emu Nitrocharger Plus Suspension Kit provides a comprehensive solution for 5th-Gen 4Runners carrying moderate weight front and rear. The integrated system preserves ride height, maintains suspension geometry, and enhances vehicle control across a variety of terrain conditions. Nitrocharger twin-tube struts are designed to protect internal components while delivering reliable damping performance, ensuring a comfortable, controlled ride on- or off-road.

All suspension components are built from heavy-gauge steel tubing for maximum durability and structural integrity. The twin-tube strut design incorporates an external reserve chamber to shield internal shock elements from debris and impact.

The system is tuned to maintain precise articulation and stability while accommodating moderate front and rear loads. Spring rates and damping are optimized for controlled handling, improved traction, and balanced ride quality both on highways and rugged trails.

Designed for long-term off-road use, the suspension kit resists deformation, abrasion, and corrosion. Protective outer tubes safeguard the shocks, and finishes are engineered to endure exposure to rough terrain, weather, and vibration over time.

Five-position spring seat adjustment and included coil spacers allow customization of ride height and spring preload for both front and rear, ensuring optimal suspension geometry, load handling, and control under varied payload conditions.