Launching harder, reducing wheel hop, and adding cornering consistency to your 2008-2019 Dodge Challenger is easy with upper control arms from BMR Suspension. Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMR?s rod ended, on-car adjustable control arms for Challengers (UCA112) are manufactured from heavy-duty 1-inch DOM steel tubing with TIG-welded Chrome-moly tube adapters. This design gives you a strong control arm that eliminates deflection and greatly improves performance. The UCA112 features zinc-plated two-piece, X-series, heat-treated, chrome-moly, self-lubricating, Teflon-lined rod ends. It also features 304 stainless steel, custom designed rod end spacers. This design provides reduced deflection, increased articulation, and an all-around improvement in performance