Disclaimer, these arms are about 15 years behind the times. the bushings dont fit well, they offer less travel than current arms, they are STUPID expensive for what you get, they have no adjustment, they make a ton of noise and require excessive messy grease to keep the primitive urethane bushings quiet. The 1" uniball is nice and big but does not allow the pivot to clear the coilbucket properly and you WILL max the camber setting to get the alignement close. That means you will NEED to buy cam bolts if you dont have them yet. Also, to get the inner pivot bushings to fit in the pockets, you will need to grind the assembly tabs off the frame and bevel the TC bushings. You will also need to assemble the arms. The fab work is very nice as well as the finish, but i wouldnt spend my hard-earned money on these when there are far better options for the Xterra/Frontier for much less money.
4130 chromoly tubular upper control arms are 100% bolt on and hand crafted in the U.S.A.
UCAs are designed with added caster to aid in retaining factory alignment specs when aftermarket lift kits are installed. This reduces the darting or wandering in the vehicle's steering when 2-3" lift kits are installed.
CNC machined tapered spindle adapters convert the factory ball joint to a 1" uniball for added component strength & maximum wheel travel.
Includes urethane droop stop to prevent metal on metal contact between the arm and coil bucket on droop.
TOTAL CHAOS 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.
Upper control arms combined with extended length coil over shocks will allow for up to 1 3/4" of additional wheel travel.
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.
Designed to work with aftermarket kits that retain factory control arms.
Install notes; You will need to grind the small tabs in the frame pockets to keep the urethane bushings alive. you will also need to bevel the urethane bushings to fit comfortably in the pockets.