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Original price $3,899.00 - Original price $3,899.00
Original price
$3,899.00 - $3,899.00
Current price $3,899.00

Foam Cell Pro Suspension Kit Suited for 2007 - 2009 Toyota FJ Cruiser - Stage 4

The Ironman 4x4 Foam Cell Pro Stage 4 Lift Kit suited for the FJ Cruiser combines upgraded on-road dynamics, dramatically reducing body roll and increasing stability with excellent off-road touring performance.

Our Foam Cell Pro shock absorbers feature a tough, military spec, big bore 3" twin-tube shock, the largest, strongest shock on the market; they are nearly indestructible, carry no internal parts which can jam, require little to no service, and are rebuildable.

The Foam cell pro shock is filled with premium grade FUCHS oil and our foam cell sleeve technology. The foam cell sleeve, impregnated with millions of tiny bubbles of nitrogen, maximizes oil and thermal carrying capacity and eliminates high internal pressures found on regular nitro gas-shock absorbers.

All of these features combined deliver an incredibly reliable, fit for purpose shock absorber that has stood the test of time in the Australian outback and military theaters around the world.

The Stage 4 Kit includes our drop-forged FJ Cruiser upper control arms upper control arms (UCAs), providing additional strength and 4 degrees of caster correction. Returning the vehicle suspension geometry to the manufacturer's specifications and again, requiring next to no servicing. Just set it, and forget it.

Pro-Forge UCAs are made from lightweight 6082 T6 aluminum with a hardened zinc coating and sealed, high articulation, easily replaceable OEM style ball joint and bushings.

Our Ironman 4x4 FJ Cruiser adjustable Panhard bar and FJ Cruiser rear swaybar links are another core feature of the stage 4 kit. Aside from being much stronger than the original OEM parts and perfect for off-road environments, the Panhard rod realigns your rear track, while the sway bar links relocate the sway bar into a neutral position.

This FJ Cruiser 3-inch lift kit comes complete with all the necessary suspension parts to deliver a lifted FJ with more ground clearance, fit larger tires and increase payload capacity for additional vehicle accessories or equipment. The lift kit is fully compatible with KDSS.

Foam Cell Pro Features:

  • Vehicle specific tuned front and rear shocks for superior shock damping and control
  • Increased wheel travel and ride quality over stock to fit larger wheels and tires
  • Increased responsiveness while maintaining plush ride in on & off-road situations
  • Ultra-durable coating process that resists corrosion in the harshest element
  • 35mm (1.37") Teflon banded piston to keep the shock function peak performance
  • 16mm (.62") hardened chrome piston rod wrapped in twin-tube construction
  • (54mm=2.12") huge shock body increases oil capacity to eliminate heat fade
  • High impact resistant poly dust shield to protect piston rod from debris
  • Natural rubber bushings for increased suspension articulation and vibration reduction
  • Backed by our industry-leading 3-year warranty
  • Oversized natural rubber bushings to absorb high-frequency vibration from road noise
  • HDPE dust and stone protection that is far superior to rubber
  • Integrated bump stops
  • 20mm chromed hardened piston rod
  • Rebuildable design so the shocks will last the life of the vehicle
  • Twin-tube construction for carefree use under severe off-road conditions
  • Highest grade German oil resists viscosity breakdown under high temperatures
  • 3mm steel tube thickness
  • 360-degree welded mounts are 37% stronger than standard welds
  • Solid one-piece eye ring
  • Single piece solid mounting base for increased durability under stress
  • EDP e-coat surface protection that is highly corrosion resistance
  • Rubber spring seat cushion to lock the lower spring in place
  • The threaded body provides maximum adjustment and works as an added heatsink effect
  • Adjustable coil-overs can provide 0-3.5" of front lift height
  • Bolt-on system means no cutting or welding necessary for install

Vehicle Fitment

Make Model Year
Toyota FJ Cruiser 2007
Toyota FJ Cruiser 2008
Toyota FJ Cruiser 2009
PLEASE read all product page details for more fitment information

Trail4Runner Reviews The Foam Cell Pro Suspension Lift Kit


Most importantly… the RIDE! I am so impressed with how nice the ride is.

It is a perfect balance of firmness for control and softness for comfort. It has no issues handling bumps and dirt roads at speed, plenty of flex for getting up obstacles. Nosedive is cut dramatically steering and cornering is improved and it is not STIFF! It still feels like a truck but not abusive in the slightest."
 Trail4Runner, read the full review here.

  • Products requiring Freight Shipping will ship (Lower 48 only) either to a commercial address or to the nearest freight hub to the customer’s address (selected at checkout). If a commercial address is provided, please include the business name in the shipping contact information at checkout. The business must have forklift access or a freight dock. Residential Freight Delivery is available for an added fee and must be selected at Product page.
  • Products that can ship via Ground will be shipped to physical addresses only inside the Lower 48 United States. If a product that normally ships via Ground is purchased with a product that ships Freight, the entire order will be shipped via Freight.
  • If shipping outside of the Lower 48 United States, prior to ordering, please email us at the email below for a shipping quote. We will reach out with an invoice for the shipping balance shortly after the order is placed.

This product can expose you to a chemical or chemicals such as Talc, which is known to the State of California to cause cancer, birth defects and/or reproductive harm. For more information go to

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