The Endologix IntuiTrak Powerlink System is a unibody self-expandable stent graft for the endovascular repair of Abdominal Aortic Aneurysms. The one-piece bifurcated design features a fully supported ePTFE graft with a cobalt chromium alloy stent cage for outstanding durability. The Powerlink Stent Grafts and Extensions - Full Range of treatment options. Treat proximal necks up to 32mm Treat iliac arteries up to 23mm