Easily convert your Impala or Caprice to coil-over rear suspension with this bolt-in kit. Adjustable ride height gives you the ability to fit up to 28" wheels on your Donk. You can also use these coil-overs to get a better ride and more performance from your everyday street car or hot rod.Adjustable Ride HeightAdjustable coil-overs allow you dial in the exact look you want in minutes. Easily raise or lower your car up to 2" in the front, and set a custom rear ride height anywhere from stock height to up to 5" of drop. MOD Series ShocksGet the ultimate in performance and versatility. Featuring modular valve packs and aggressive force corves, these shocks are both streetable and able to get high-horsepower cars down the drag strip.Easy, Bolt-In InstallationThis kit comes ready to install with all necessary hardware. You can bolt up the coil-overs right in your garage or work with your local shop.Fitment NotesWorks with factory housings or Quick Performance 9" rear axles