Fabtech’s new 4” F150 system utilizes their proven heavy duty construction and design features found in our 6” systems but with less lift and at a much lower price. This 4” Systems allows use of 35” tall tires and features high arched lower control arm crossmembers constructed of 1/4 “ thick steel for maximum strength. The Fabtech ductile iron steering knuckles retain the stock track width keeping the tires under the fender for a clean appearance. Rear lift is accomplished with a block and u bolt configuration.
The Performance System features Dirt Logic Stainless Steel 2.5 Coilover front shocks and Dirt Logic Stainless Steel 2.25 rear shocks for aggressive offroad capabilities with a smooth highway ride.
Use 35/12.50R18 tires w/ 18x9 wheels w/ 5" BS w/ minor trimming
Use 295/70R18 tires w/ 18x9 wheels w/ 5" BS w/ minor trimming
Use 35/12.50R20 tires w/ 20x9 wheels w/ 5" BS w/ minor trimming
Use 296/60R20 tires w/ 20x9 wheels w/ 5” BS w/ minor trimming
Component Box 1
Component Box 2
Front Dirt Logic 2.5 Coilovers
Rear Dirt Logic 2.25 Non Resi
14. Can not use OEM wheel and tire. 20. Does not fit Standard Cab. 123. Will not fit Raptor models. 124. Requires cutting of fenderwell sheetmetal for use with 35” tires.