ICON 95121 Rear Air Bump Kit for 17-20 Ford F150 Raptor

17-20 RAPTOR REAR AIR BUMP KIT The ICON Raptor Bump Stop System includes heavy duty steel clamshell brackets, a billet aluminum frame crossmember, adjustable tension rods, hydraulic bump stops, and all of the necessary hardware required to complete the installation. The clamshell brackets, crossmember, and tension rods add strength to the frame to prevent damage during extreme off-road use while increasing chassis rigidity for predictable handling and improved vehicle dynamics. The 2.5” travel hydraulic bump stops feature velocity sensitive technology which means that as the shaft speed increases the damping ability ramps up, resulting in exponential bottoming resistance that won’t negatively affect articulation. Combining all of these components into an easy to install, bolt-on package, ICON has developed the most comprehensive rear bump stop solution on the market for Raptor owners seeking the next level of strength and performance. Bolt-on installation does not require any fabrication or removal of the bed 2.5” travel hydraulic bump stop reduces rear end ‘kick’ and improves overall vehicle performance Velocity sensitive technology exponentially increases bottom-out resistance Vehicle specific bump stop tune provides smooth engagement and excellent ride quality 6061 billet aluminum crossmember increases chassis rigidity to improve overall vehicle dynamics