At the top of our Super Duty line is our famous 4 Link System that provides unsurpassed articulation and wheel travel. Large 2" diameter heavy wall links feature race style 1" Uniballs for superior strength. Thick 1/4" steel brackets secure the 4 Links to the frame without cutting or welding. This 4 Link system includes our Dirt Logic 4.0 Coilover Shock conversion. The system also includes Sway Bar drops, Trac Bar relocation bracket, Pitman Arm, replacement rear Leaf Springs, and a Block & U-bolt kit.
- Use 40/12.50R17 tires w/ 17x9 wheels w/ 4 5/8” BS w/ minor trimming
- Use 40/13.50R20 tires w/ 20x10 wheels w/ 4 1/2” BS w/ minor trimming
|Oty ||Part # ||Description |
|1 ||FTS22145 ||Component Box 1 |
|1 ||FTS22093BK ||Component Box 2 |
|1 ||FTS22146 ||Component Box 3 |
|2 ||FTS835012 ||Front Dirt Logic 4.0 Coilover |
|1 ||FTS22107 ||Rear Block & Leaf Spring Kit |
|2 ||FTS810652 ||Rear Dirt Logic 2.25 Non Resi |
27. Front drive shaft modification may be required to clear exhaust on gas motor.
29. Rear leaf springs may reduce load carrying capacity.