All the bracketry, components and hardware are contained in this box. This 3- in. suspension lift retires your factory struts, but retains the factory coil springs for an economical advantage. Skyjacker's Monotube technology maintains vehicle control over terrain bumps, dips and potholes with high-pressure nitrogen charge. A free-floating dividing piston separates shock fluid from high-pressure gas charging to reduce shock lag (decline) or fade (failure). PolyTetraFluoroEthylene (PTFE) banded piston provides consistent sealing between piston and pressure tube for better control and increased durability. (PTFE has the lowest coefficient of friction of any known solid material and minimizes wear between working surfaces.) Bronze reinforced rod guide bearing and special single lip seal combined with hardened, chrome-plated piston rod provides durability and longer service life. A combination of preload and short upper strut mount spacers distributes the lift load more evenly and prevents CV axle overextension within the OEM tolerances. A moderate preload spacer and coil spring pad below the OEM coil spring is the first component to add a higher ride height. A short 1-piece top mount metal strut spacer is the second. This top mount strut spacer has a strong tab-and-slot interlocked design: precise CNC laser cut and precision formed in CNC press break. These are powder coated to provide an extremely durable protective barrier to prevent corrosion. This combination system functions perfectly to prevent binding of the upper control arm with the strut assembly. Aligns to OEM factory specifications. Works with Electric Power Assisted Steering (EPAS) system by keeping the rack and pinion steering in the stock positions for precise steering response. A 2- in. rear block and u-bolt kit delivers a more level stance.. Specifically Engineered To Maintain Proper Suspension Geometry. Quick Reaction To Terrain Conditions/Long-lasting Durability. Straightforward Installation/Simple Sensible Instructions. Free-floating Piston Reduces Lag\Decline Or Fade\Failure. Prevents CV Axle Overextension Within The OEM Tolerances. Rear Block And U-bolt Kit Delivers A More Level Stance. More Aggressive Off-Road Stance At An Affordable Price. Durable Components Deliver A Dependable Dynamic Lift. Suspension Upgrade With On And Off-Road Performance. Larger Than OE Diameter Hardened Double Chrome Rod. Monotube Technology Nitrogen Charge Struts. Built-in Performance/Buy With Confidence. 3 in. Component Box With Front Struts.. Skyjacker 3In KIT04-08 F150 2WD. 3in. KIT;04-08 F150 2WD. 3 in. Comp Box

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