2.5 Factory Series Reservoir2.5 Factory Series Reservoir smooth body shocks give you enhanced ride quality and the control you need when heading off the pavement. FOX take their design from the Offroad race shocks, so they've been thoroughly perfected in brutal conditions that you will probably never see. FOX athletes push the boundaries in competition to develop race-proven performance you can bolt onto your Truck or SUV. External reservoir allows for increase oil and nitrogen capacity while delivering striking race look. Applications are available to fit most stock and lifted Trucks and SUVs. The complete line of FOX bolt-on, Factory Series shocks provide improved damping in any terrain. Experience for yourself the incredible performance and precise control that 2.5 Factory Series Reservoir shocks deliver.