Launching harder, reducing wheel hop, and adding cornering consistency to your 2010-2015 Chevrolet Camaro, Pontiac G8, or Chevy SS is easy with lower 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. BMRs polyurethane, non-adjustable trailing arms for Camaros and G8s (TCA026) are manufactured from heavy-duty 1x2-inch boxed steel tubing. The open end is formed from CNC laser cut, CNC formed 3/16-inch steel plate. This design gives you a strong control arm that greatly improves performance. Greasable, 95-durometer bushings add a solid, more responsive feel over the stock rubber bushings. BMRs bushings are internally fluted, which allows grease to evenly coat the inner sleeve. These flutes also direct grease to the outer edge of the bushing, keeping the thrust surface lubricated. This efficient lubrication ensures quiet, reliable operation over the life of the bushings.