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Ironman4x4fab LLC

XJ Front & Rear 4 Link System

$3,200.00 USD
M1X01F1R1-4-1

Expect a 30 day build time on this front and rear system.

Front 4 Link System

Links

Upper Links Double Adjustable - 36" Collapsed with 10" of adjustment

Lower Beam Links Single Adjustable - 36" Collapsed with 3" of true adjustment

  • Upper links are made out of 1.25" Solid 1045 CRS and machine threaded. 
  • Lower links are 3-Bend Formed 1/4" wall 50,000psi steel. 
  • Barnes4wd Enduro Joints are used at the frame and Clevite Rubber at the axle. 

(Not all pictures reflect new front lower beam links)

 Crossmember

  • Bolt on and weld on system for ultimate strength and rigidity. (must weld on)
  • All hardware is grade 8 or higher
  • Upper link mounts bolt from bottom with 12- ½” bolts per side.
  • Locates entirely on the bottom of the chassis so it works with all frame stiffeners.
  • Exhaust will require minor modification for clearance. 
  • Only sits 2” below chassis.
  • This kit is designed for our new rear 4 link to mate up to it.
  • Combined with our Adjustable Upper and Lower Links; you can adjust your anti-dive from 75% - 120%.

Rear 4 Link System

  • Bolt on and weld on system for ultimate strength and rigidity. (must weld on)
  • All hardware is grade 8 or higher
  • Comes with links double adjustable links (Single adjustable links available).
  • Upper link mounts bolt from bottom with 12- ½” bolts per side.
  • Locates entirely on the bottom of the chassis so it works with all frame stiffeners.
  • Exhaust will require minor modification for clearance. 
  • Only sits 2” below chassis.
  • This kit is designed for our front 4 link to mate up to it.

4 Link Truss (Optional)

Our rear 4 link truss is designed for rear axles with a 3" axle tube. This can easily be modified to fit a variety of applications. The truss is desinged to work directly with our XJ Cherokee Rear 4 Link System and may with many other kits. Fits 2 5/8" wide joints with 9/16 bolts. (Hardware not included)

Coil Conversion Brackets (Optional)

The main bracket notches into the rear chassis and welds in wherever the builder chooses for wheelbase location. It has face gussets built in to allow for rear stiffness and surface area strength. The upper plate has 2 hole patterns laser cut into it allowing for our internal air bump and ride height tuning kit. This kit also includes 2 lower coil mounts all made from 1/4" laser cut steel with coil retention mounts as well. Coils not included. 99-04 WJ front coils from 4.0 engine offer 4.5" of lift with this kit. Fully retained, this coil more than doubled the rear wheel travel over leaf springs. This kit works with frame stiffeners but will need to be cut into just as the chassis to fit.

Coil Conversion Kit includes: 

  • x2- Weld in coil brackets. 
  • x2- Upper retention plates. 
  • x2- Axle side coil mounts with retention mounts. 
  • x4- rubber isolators 
  • x4- coil retainers 8- 1/2-13 countersunk socket head screws and serrated flange nuts. 
  • x4- 5/8-18 grade 8 coil retainer bolts 

 

Expect a 30 day delay on Front and Rear System. 

Made 100% in the USA

Shipping will be added at checkout