4130 chromoly tubular upper control arms are 100% bolt on and hand crafted in the U.S.A. CNC machined tapered spindle adapters convert the factory ball joint to a 1" uniball for added component strength & maximum wheel travel. Includes 1" I.D. uniballs that feature a heat treated stainless steel ball & heat treated stainless steel race for maximum corrosion resistance and component longevity. These uniball's also features a military grade PTFE woven fabric liner that helps prevent noise. Custom profile upper and lower hi-misalignment spacers maximize droop wheel travel and are machined from heat treated 17-4 stainless steel. Urethane bushings reduce bushing deflection compared to stock rubber bushings. Control arm pivots include zerk fittings to grease the urethane bushings & inner sleeves without disassembly. 2 stage powder coat process includes a durable clear coat to provide a long lasting finish. Complete grade 8 hardware kit is included.
