Kit: 04-08 4wd & 09-On 2wd/4wd Ford F-150 rear - 2.5 Series 0-1.5in. Lift

External reservoir allows for increase oil and nitrogen capacity while delivering striking race look. The DSC adjuster adds remarkable versatility and precise tuning with a simple twist of either two adjuster knobs offering 10 separate low-speed and 12 high-speed compression levels with a black anodized aluminum reservoir to increase cooling efficiency.