The AST Suspension Air Jack Lift System is designed to provide fast, efficient vehicle lifting for track and workshop environments. With a compact design and 55mm stroke, it integrates seamlessly into air jack setups where speed, reliability and ease of use are essential.

Perfect for rapid wheel changes and underbody access, this system eliminates the need for carrying a traditional floor jack, making it especially valuable for motorsport applications.

AST Air Jacks are ideal for track-side maintenance and tyre changes across a wide range of disciplines, including drifting, time attack and GT racing.

Price is per single air jack.

The AST Air Jack System requires an air jack valve and lance, nitrogen tank, high-pressure regulator and a minimum 400 PSI hose. These components are sold separately.

Important: Choose your configuration carefully. Most setups use 3–4 air jacks, commonly arranged as 2 front / 2 rear or 1 front / 2 rear depending on vehicle weight. Never work under a vehicle supported only by air jacks. Safety stands must be used by sliding them securely around each jack once fully extended to prevent accidental retraction.

Safety stands are available separately.

AIR JACK SPECIFICATIONS

• Lifting capacity per jack from 90 kg at 5 bar up to 480 kg at 30 bar (maximum pressure limited to 30 bar)
• 55 mm diameter
• 230 mm lift
• Total body height: 338 mm
• Each jack weighs approximately 3.4 lbs

IMPROVEMENTS OVER PREVIOUS GENERATION

• Narrower body for wider application compatibility (fits Ø60 mm tubing used on Porsche Cup cars)
• Single-piece shaft for improved stability
• Hard-anodised Ø40 mm shaft for increased durability
• Integrated dust scraper to extend service life
• Filtered air bleeders for safer pressure release
• Enhanced mechanical retraction system
• Fully rebuildable design
• Low-friction operation
• Adjustable mounting height