Nuke Air Jack 90 Competition 4pc Complete set of 4pc Nuke Performance 8 BAR / 120 PSI Air Jacks 90 Competition: Fast, lightweight, reliable and easy to use air jack kits. A product born out of the request from motorsports for an easy to use, lightweight and reliable air jack setup that can be activated by an air supply pressure of as low as 8 BAR / 120 PSI. Lifts your vehicle to new heights by the use of a common workshop compressor. Lightweight motorsports air jacks 8 BAR / 120 PSI work pressure Works with common workshop air compressors Complete set with jacks, safety props and hose kit Set lifts 1608 kg / 3544 lb at as low as 8 BAR / 120 PSI Body and piston of high strength aluminum Total lift length of 251mm / 9.88"