Upgrade your 4.5" F250 F350 Rough Country kit with their 4.5" Coilover Conversion Kit! This top notch upgrade to your existing suspension lift kit allows ride height adjustability, increased dampening and head turning good lucks! Rough Country's Coilover Conversion Kit features top mounted reservoir brackets and coil over mounts built using 1/4 inch steel. This kit removes the independent coil shock and coil set up and replaces it with a massive beefy 2.5 inch piston, nitrogen charged 8 stage adjustable Vertex Coilover. These new coilovers feature a monotube design with an extended reservoir for increased oil capacity and dampening sensitivity. Plus, they also look awesome and will literally turn heads! Rough Country's Vertex Coilovers offer 56% greater fluid capacity than the typical reservoir shock.  Installation will require cutting and drilling, with an estimated install taking between 6-8 hours. The kit can be installed at home. Kit ComponentsVertex CoiloversUpper and Lower Mountsbrake Line Relocation BracketsV2 Monotube ShocksHardwareKit FeaturesIncreased DampeningMassive 2.5 inch piston in the nitrogen charged 8 stage adjustable CoiloverReservoir with 56% more fluid capacity than competitorsEye-catching looks with high end style and performanceLimited Lifetime Replacement WarrantyView installation instructions</strong