Developed from our off-road race shocks, FOX Factory Race Series combines race-proven technology with new, cutting-edge features to provide enhanced ride-quality and winning damping performance you can bolt onto your truck or SUV. Kit: 15-ON Ford F150 4wd Front Coilover; 2.5 Series; R/R; 5.35; 0-2/quot; Lift; DSC Ford F-150: 2014-2019