Airlift Suspension Porsche 911 964 (1991-1994)The Porsche 911 underwent a major evolution with the reveal of the 964 series a new, air cooled, rear engine, a completely new suspension system, and a sleek, aerodynamic exterior, all standard. But who wants to drive anything standard?! To enthusiasts, the Porsche 964 is all about its renowned road holding and connectivity, and our engineers at Air Lift Performance decided that you deserved to get your vehicle slammed without sacrificing that ride