3" 2024-2025 Lexus GX550 MT64 Lift Kit (w/upper control arms) by Old Man Emu

Old Man Emu 2118K MT64 3-inch Suspension Lift Kit for the Lexus GX550 is a purpose-built, tuned, and matched suspension system designed to deliver improved ride quality, control, and durability for both daily driving and demanding off-road use. Developed to account for how the vehicle is outfitted and the terrain it will encounter, this integrated kit helps prevent long-term suspension sag while maintaining comfort and stability across a wide range of conditions.

At the heart of the 2118K kit are Old Man Emu MT64 coilovers and shocks, engineered to handle everything from extended overlanding trips to everyday commuting. Featuring a massive 2.8-inch aluminum monotube body, the MT64 shocks provide increased oil capacity and precise, vehicle-specific damping to ensure consistent performance across varied terrain. Digressive valving reacts instantly to changing surface conditions, delivering controlled handling on pavement while maintaining confidence and composure off-road.

This suspension lift kit is tuned and matched specifically for the Lexus GX550, providing approximately 3 inches of front lift for vehicles with no additional front-end weight and 2 inches of rear lift for different payload rear setups. The front coilover assemblies feature an adjustable six-position snap ring, allowing ride height adjustment from roughly 1.75 to 3 inches to accommodate future accessories or build preferences. A hydraulic end zone top-out design adds extra cushioning at full extension, reducing harsh impacts and improving ride refinement. Constructed from aerospace-grade aluminum, the MT64 shock bodies dissipate heat significantly faster than steel while offering excellent corrosion and stone-damage resistance. A large 22.5mm hard chrome piston rod enhances strength and stability, while double-bonded rubber bushings improve noise, vibration, and harshness control for a smoother, quieter ride. This kit also includes upgraded upper control arms to maintain proper suspension geometry and alignment after lifting.

Designed as a direct bolt-in replacement for stock and aftermarket suspension components, the Old Man Emu 2118K MT64 kit installs cleanly using factory mounting locations with no vehicle modifications required. Engineered, tested, and manufactured by ARB’s Old Man Emu suspension team, this system delivers a refined, capable suspension upgrade built to perform reliably mile after mile on-road and off.

Features and Benefits:

• Old Man Emu 2118K MT64 suspension lift kit designed for the Lexus GX550
• Tuned and matched integrated system improves ride quality, control, and long-term durability
• Provides approximately 3 inches of front lift for vehicles with no added front-end weight and up to 330 lbs
• Delivers approximately 2 inches of rear lift for unloaded and up to 880 lbs of payload
• Includes Old Man Emu MT64 front coilover struts and rear shock absorbers
• Massive 2.8-inch aluminum monotube shock bodies increase oil volume for improved cooling and damping control
• Vehicle-specific digressive valving reacts quickly to changing terrain conditions
• Adjustable 6-position snap ring allows front ride height adjustment from approximately 1.75 to 3 inches
• The hydraulic end zone top-out design adds cushioning at full extension to reduce harsh impacts
• Aerospace-grade aluminum construction dissipates heat faster than steel and resists corrosion and stone damage
• Large 22.5mm hard chrome piston rod provides increased strength and stability
• Double-bonded rubber bushings improve noise, vibration, and harshness control
• Includes upgraded upper control arms to maintain proper suspension geometry and alignment
• Direct bolt-in installation using factory mounting locations with no vehicle modification required
• Designed to prevent suspension sag caused by added accessories or long-term use
• Engineered, tested, and manufactured by ARB for proven reliability and performance
• Backed by ARB’s global support network and a 3-year warranty