Includes 2 Adjustable Front Upper Control ArmsOEM Control Arm Replacements to Accommodate 0-8” Lift KitsBuilt from Heavy Duty Tubular Carbon Steel to withstand any road or off-road conditionsUltra Strong Construction Using TIG Welding, Extra Thick Threads and Massive Lock Nut AdjusterPerformance Proprietary Dual Layer Coating to Protect against Rust and CorrosionFeatures High-Density Energy Suspension Bushings for extra enduranceOur Front Upper Control Arms are the key to a superior ride. The adjustability from our control arms allow you to dial in your Jeep's suspension for optimal on and off-road performance. Supreme Control Arms are designed and crafted from Max Strength carbon-steel and fitted with high density polyurethane bushings, providing the perfect balance of control and comfort. Install for the whole kit can be completed in 2-3 hours using hand tools.NOTE: An alignment is always recommended after altering the height of your vehicle.