AIRLIFT D2600 1/2" PORT, 600PSIAir Lift Performance is proud to announce the second model from the brand new Dominator series line of air springs: the Dominator D2600! Featuring an unprecedented maximum restrained pressure of 600 psi, 9.73 usable stroke, and a load range of 349-3055 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 D2600!Design Height Range: 6"-9"Usable Stroke: 9.7"Load Range: 349-3055 lb.Min. Pressure Required: 5 psiMax. Pressure: 600 psiFree Standing Height: 8.0"Mounting Thread Max: 20ft-lb.Min. Compressed Height: 2.8"Max. Extended Height:12.5"