ReadyLIFT is proud to offer an all-new billet aluminum construction 2.5'' SST Lift Kit developed exclusively for the all-new 2017 Ford F-150 Raptor. This system provides a front-back lift solution for those who want a little more than what a leveling kit offers. For the newest Ford Raptor trucks we deployed our renowned, indestructible billet coil-over spacer technology to optimize suspension articulation while retaining the factory travel specifications. The 69-2755 Raptor 2.5" SST Lift kit has been specifically engineered to bolt right onto the factory Internal Bypass Coil-overs. We also include a machined billet spring pre-load spacer that aids in generating the 2.5 inches of front lift without exceeding the manufacturer's maximum recommendation for droop and compression. The CNC machined billet construction adapts perfectly to the Raptor suspension and features a durable finish matching the factory coil-overs. This kit also includes our Ford-specific OEM-style cast iron rear lift blocks that are 4 inches tall and replace the factory block. This kit also includes important control arm bump stops to limit over-droop while being aggressive in off road environments. Easy to install No modifications required Bolts to the factory Fox coil over 6061 T6 billet aluminum construction Includes control arm bump stops These new Raptor systems are the epitome of ReadyLIFT quality, providing a quality factory ride, awesome stance and top-quality rugged construction worthy of this new high-performance pickup.