Fox 2.5 Remote Reservoir Coilovers with DSC come pre-tuned from AccuTune Off-Road. Because we use data and engineering equations we are able to tune your shocks to put the DSC adjuster in the correct range, allowing you to tune for changing weight and changing terrain. Large diameter 2.5 Fox Remote Reservoir Coilovers provide more damping and heat dissipation than smaller Fox Coilovers which is necessary for going fast off-road. Adding a Remote Reservoir to your 2.5 Fox Coilovers increase heat dissipation and reduces gas ramp, providing a smoother ride and increasing durability. Step-up to Pre-Tuned Fox 2.5 Remote Reservoir Coilovers with DSC from AccuTune Off-Road.