AccuAir Suspension / Arnott & JRI Motorcycle AA-4397 2007–2018 Jeep JK 3-Inch Air Suspension System

AccuAir AA-4397 3-Inch Dynamic Lift Kit for Jeep Wrangler JKU

Make your Wrangler's ride height work for the road ahead. The AccuAir AA-4397 brings adjustable air suspension to the 2007–2018 Jeep Wrangler Unlimited four-door, pairing a 3-inch dynamic lift with electronic control and onboard air equipment.

Lower your Jeep for easier entry, select your driving height, or adjust its stance for low-speed trail obstacles. Individual-corner control also lets you fine-tune the vehicle's position when setting up camp.

System Highlights

• 3-inch dynamic lift: Adjustable air suspension for compatible Wrangler JKU models.
• Electronic height control: Includes e+ Connect, TouchPad+, Height+, and height-sensor brackets.
• Matched shocks: JRi custom-tuned shocks supplied with the system.
• Onboard air management: Includes a VU4 four-corner manifold, 3-gallon seamless air tank, VIAIR 485C compressor, and inflation system.
• Suspension hardware: Includes front lower control arms, rear upper and lower control arms, an adjustable front track bar, and front and rear sway-bar end links.
• Installation components: Includes mounting hardware and brackets for the system's air-management equipment.

Fitment

For 2007–2018 Jeep Wrangler JK Unlimited (JKU) four-door models. Do not assume compatibility with two-door JK or Wrangler JL models. For 2018 vehicles, verify the platform before ordering.

Confirm wheel and tire clearance, vehicle configuration, and installation requirements before purchase.

Manufacturer part number: AA-4397.