Fabtech’s 4-inch performance system for 2009–2013 Ford F-150 4WD delivers heavy-duty construction and aggressive shock tuning with Dirt Logic 2.5 coilovers up front and Dirt Logic 2.25 rear shocks. The system supports 33–35-inch tires, keeps track width stock with ductile iron knuckles, and uses robust lower control arm crossmembers plus rear block lift for durable, capable performance.
Fabtech 09-13 Ford F150 4WD 4in Perf Sys w/Dlss 2.5 C/O Resi & Rr Dlss