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Air Lift Performance Mustang Rear Suspension Kit (2015-2021)

$249.53 (18%)
Experience superior ride quality, stunning performance, and incredible adjustability. Air Lift Performance kits are able to give your Mustang it all! Drop your mustang up to 5.1" and use the 30-level adjustable damping to get your ride dialed in.

Part Number: 432 78621
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*This rear kit, part #78621, does not fit GT350 and GT350R models.

Easy Adjustments. Adjust the height of your car with a push of a button and dial in your handling with 30-level adjustable damping. This kit features threaded monotube shock mounts which give you the ability to adjust to suit your needs. You can lower your car up to 5.1" with this kit!

Bolt In Installation. No worries when installing your kit, all the hardware you need is included and the kit is designed to bolt right in. 

Quality. Air Lift Performance knows that quality is important, that is why they manufacture parts out of high quality materials and rigorously test their parts. Parts are tested in a lab and even on-track to ensure parts will hold up to whatever they are put through. This kit includes red anodized components, black chromed shock bodies, and black powder-coated spring brackets.


  • Lower your car up to 5.1"
  • Adjustable damping. 
  • Bolt in installation.
  • 1 Year warranty.

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: Air Lift

Vehicle Fitment:

Fits Model Year: 2015, 2016, 2017, 2018, 2019, 2020, 2021
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