Longer shocks can lead to coil spring "float" as we push as much travel out of our rear suspension as we can get. Easy to install and field tested. Make sure your coil springs are there to stay. Details: Laser cut 3/16" mild steel All necessary hardware included Vehicle Fitment: Option A: (includes required large top plates) 96-02 Toyota 4Runner Option B: (top plates not included or needed) 2003-2024 Toyota 4Runner 2007-2014 Toyota FJ Cruiser 2003-2009 Lexus GX470 2010-2022 Lexus GX460 *READ THIS* INSTALLATION NOTES: The bottom spring holder utilizes a threaded rivet nut (pictured) to capture the m8 bolts. Rivet nut tool will be required separately to install. Hole on bottom spring perch must be drilled out to 17/32. Factory spring isolator is then bolted to upper pocket with provided hardware. You must have the factory isolator to utilize this product. Large top plates are only included in Option A kit, as they are only needed for install on 3rd Gen 4Runners. Current Estimated Lead Time: Option A: In stock ready to ship Option B: In stock ready to ship Lead times are subject to change depending on order volume. We will do our best to estimate and update the site regularly. All sales are final.