Nitrocharger Plus Suspension Kit with 3 in Front Lift, 2 in Rear Lift, 0–330 lb Front Load Rating, 440 lb Rear Load Rating, and Front Upper Control Arms for 3rd-Gen Tundra (2022–Present)

The Old Man Emu Nitrocharger Plus Suspension Kit with Front Upper Control Arms is designed for 3rd-Gen Tundras that need additional ride height and suspension support for a more substantially equipped vehicle. Its 3-inch front and 2-inch rear lift is matched to 0–330 pounds of front load and 440 pounds of rear load, while the included upper control arms provide complementary hardware for the lifted front suspension.

The kit is tuned as a complete system around their respective load ratings. The 0–330-pound front configuration supports additional equipment over the front axle, while the 440-pound rear rating supports for increased rear weight.

The front suspension incorporates five spring-seat positions, allowing the coilover height to be configured. Included coil seat spacers provide additional installation flexibility and support the range of available front suspension setups.

Nitrocharger Plus shocks use a twin-tube body with an outer reserve tube surrounding the internal components. The outer tube provides additional protection for the shock internals during rough-terrain driving and off-road use.

The load-specific suspension configuration is intended to help prevent excessive sag and ride discomfort associated with increased vehicle weight. The matched springs and shocks provide coordinated support across both axles.