Our King 2.5 Performance kit for the Ford F-150 includes Kings’s 2.5 series front coilovers with compression adjusters, improving ride and handling on and off-road. The kit also includes upper arms that increase wheel travel, correct suspension geometry, and eliminate weak upper ball-joints. The rear features King’s 2.5 remote res. shocks with increased oil capacity and compression adjusters for tuning. The kit is designed for use with stock or Deaver leaf springs. Note: factory 20" wheels may require a wheel spacer and aftermarket wheels are recommended for optimum performance and fit.