Air Lift's Performance Air Suspension improves handling and ride quality while allowing you the adjustability standard coil-over’s do not. This Audi S4 air suspension allows ride height adjustment from stock height to a 4.9" drop through the use of air pressure. Add an optional Air Lift Performance air management system to control the height from inside yourAudi S4.

Features and Benefits

  • Adjustable Height Air Suspension for the Audi S4
  • Allows height adjustment from stock height to 4.9inch
  • Lowers center of gravity, decreases rear end squatting during acceleration & roll in corners
  • Progressive spring design gives excellent ride quality
  • Requires air source to inflate or deflate springs (sold separately)
  • Double bellows progressive rate springs
  • 30-Level Adjustable Damping
  • threaded, adjustable lower shock mounts
  • high performance monotube shocks
  • Air Lift one year warranty and excellent customer support

Installation Notes

These air springs / struts require an air source to inflate or deflate (sold separately). See air management systems.

Please note the maximum amount of drop shown is an estimate given by the manufacturer which can differ from vehicle to vehicle depending on the vehicle and wheel / tire combinations. No guarantees are given that the approximate drop amount will be reached.

Tech Specs

Download Instructions: 75678 Instructions
Maximum Lowering Amount: 4.9"
Average Install Time: 2 to 3 Hours
Front or Rear: Rear
Weight: 14.00 lbs.
Part 75678 fits:
  • Jan, 2008 through Dec, 2008 Audi S4
  • 2007 Audi S4
  • 2006 Audi S4
  • 2005 Audi S4
  • 2004 Audi S4
  • 2003 Audi S4
  • 2002 Audi S4


Questions / Answers