AIRLIFT D2500 1/2" PORT, 600 PSIPart Number: 58343SKU: 729199583438Air Lift Performance is proud to announce the first model from the brand new Dominator series line of air springs: the Dominator D2500! Featuring an unprecedented maximum restrained pressure of 600 psi, 7.73 usable stroke, and a load range of 294-2096 lbs. This bad boy will give you the performance you crave. With more lift, a softer, smoother ride, and the lowest price in the industry, you can’t go wrong with the new Dominator D2500!Design Height Range: 5.5"-7.5"Usable Stroke: 7.7"Load Range: 294-2096lbsMin. Pressure Required: 5psiMax. Pressure Required: 600psiFree Standing Height: 8.25"Mounting Thread Max: 20ft-lbMin. Compressed Height 2.8"Max. compressed height 10.5"