BMR on-car adjustable upper control arms (UCA112) for 2008–2019 Dodge Challenger use 1-inch DOM tubing with TIG-welded chrome-moly tube adapters to eliminate deflection and simplify adjustments on the vehicle. They feature zinc-plated two-piece X-series chrome-moly, Teflon-lined rod ends and 304 stainless spacers to increase articulation while reducing deflection. Suited for street, drag, and road-race applications, these arms come in black hammertone and install in roughly two hours.
BMR 08-17 Challenger Upper Control Arms On-Car Adj. Rod Ends (Polyurethane) - Black Hammertone