PRODUCT OVERVIEW

For the ultimate in suspension performance for the Super Duty we offer a bolt on 4 Link System that provides unsurpassed articulation and wheel travel. These 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 adjustable Coilover Shock conversion. The system also includes Sway Bar Drops, Trac Bar relocation bracket, Pitman Arm, and a rear Block & U-Bolt kit.

Kit# K20321DL

Use 315/70R17 tires w/ 17x8 wheels w/ 4 1/2” BS w/ minor trimming

Use 325/65R18 tires w/ 18x9.5 wheels w/ 4 3/4” BS w/ minor trimming

Use 35/12.50R20 tires w/ 20x9 wheels w/ 5” BS w/ minor trimming

Oty Part # Description

1 FTS22140 Component Box 1

1 FTS22080BK Component Box 2

1 FTS22078BK Component Box 3

2 FTS835002 Front Dirt Logic 4.0 Coilover

1 FTS22103 Rear Block Kit

2 FTS810052 Rear Dirt Logic 2.25 Non Resi

*FOOTNOTES

3. Non dually models only.

27. Front drive shaft modification may be required to clear exhaust on gas motor.