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Air Lift Performance 3S Air Ride Kit

2 reviews 0 5 3
Front Suspension
Rear Suspension
Manifold / Air Line Size
Air Tank
Power Kit
Water Trap
Upgraded Compressor Check Valve
Compressor Silencer
Gauge Kit
Free Shirt

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  • Applications
  • Porsche 911 964 RWD (1991-1994)
  • Porsche 911 964 AWD (1991-1994)


Want our opinion?

Check out the blog post for our opinion on Air Lift's new 3S System along with everything else you need to know!

The 3S from Air Lift is a time based management that focuses on your smartphone and Air Lift's free iOS and Android app as the controller. The app allows you to set three different time based preset ride heights as well as the ability to control each corner of the vehicle individually (manual). Three other controller versions are available: Analog Switch Box, Air Lift 3P / 3S style controller, or the AutoPilot V2 controller. Each of these controller options are sold separately and all require the use of another wiring harness. These additional controllers do not add any additional features to this system.

  • Manually inflate or deflate up to 4 individual air springs (no pressure sensors so no automatic control)
  • Works with pressures up to 200PSI
  • Valve control and Bluetooth integrated into the manifold
  • 1/8" NPT ports on rear of manifold to support 5 pressure sensors (FL, FR, RL, RR, Tank) for pressure monitoring
  • Four harness versions available: App Only (3 wire install), Manual Switchox (11 wire install), ALP3 Display for 3S (3 wire + USB connector), APV2 Display for 3S (3 wire + JST connector)
  • The free App supports configuring 3 time based presets which can be used to inflate or deflate multiple air springs with a double tap
  • The ALP3 display (3P / 3H controller) for 3S can be used to activate the time based presets that are configured using the App
  • Two configurable buttons on the App and the ALP3 display for 3S
  • Switchbox harness version can be used with any aftermarket switchbox such as AVS that provide 12V to the 3S manifold valve input wires when activated
  • The manifold supports wake-on-Bluetooth which allows customers to operate the system while ignition is off. You can wake the system up with your phone from outside the vehicle and it will power down after 1min of App inactivity.

Installation Guides:
Front Suspension
Rear Suspension
Suspension Lead Times (if out of stock)
Air Lift0-3 Days
AccuAir2-5 Days
D2 Racing1-4 Weeks
TruHart2-5 Days
AirDynamiks1-3 Weeks
HP Drivetech3-6 Months
  • Applications
  • Porsche 911 964 RWD (1991-1994)
  • Porsche 911 964 AWD (1991-1994)
  • Reviews

This product has been reviewed 2 times.

5 Star
4 Star
3 Star
2 Star
1 Star

Share your thoughts with the community

  1. Nromero
    Number of Reviews: 1
    Member Since: 9/1/2019
    on 5/18/2020
    review by Nromero (@Nu_bia98) on 5/18/2020
    Takes forever to connect each time you want to air up or air out.
  2. Xellor
    Number of Reviews: 2
    Member Since: 8/15/2019
    on 1/22/2020
    review by Xellor on 1/22/2020
    Ordered this for my STI, ordered this on a Thursday got here on a Saturday. No missing pieces and the instructions on how to put everything together makes it easy.