ICON Vehicle Dynamics K93174 Suspension Lift Kit for 21-25 Ford F150 Raptor

21-26 FORD F150 RAPTOR 1-3" STAGE 4 SUSPENSION SYSTEM After hundreds of hours of R&D and thousands of miles of real world on and off-road testing, ICON engineers have developed products that provide a true performance upgrade over the factory components found on the 2021-2026 Ford F-150 Raptor. The Gen. 3 Raptor is faster and more advanced than its older brother – with an all-new 4-link and coil sprung rear suspension system with lots of performance potential and new technology introduced both on the side of safety and performance. In typical ICON fashion, the new Raptor was pushed to its limits in stock trim to build a list of performance “needs and wants”. After this process, the ICON engineering team began to go over the truck front to rear to identify any opportunities to overcome the limits of the OE suspension and achieve the gains laid out in the previous phases of R&D. Adjustable 3.0” diameter coilovers yield 1-3” of front lift height ICON's Compression Damping Electronic Valve (CDEV) technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC) ICON’s multi-stage hydraulic coilover “Bump Zone” exponentially increases bottom-out resistance in the last 40% of compression travel Finned aluminum reservoirs provide generous oil volume and increased surface area for enhanced cooling properties and consistent damping Billet aluminum front upper control arms feature patented Delta Joint Pro (U.S. Pat. 10,731,700) allowing maximum wheel travel without binding