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Lower A Arm Track

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The lower control arm is box-constructed from 1/8-inch 4130 chrome-moly steel plate and provides an additional 5 inches of track width on each side of the truck. Making the system a true bolt-on, the upper and lower A-arms install in the factory locations. The shocks (sold separately) available for the system consist of one 10x2-1/2-inch coilover unit and one 10x2-1/2-inch bypass unit made by either King or Fox. The components are available in your choice of three finishes: black powdercoat, silver powdercoat, or a raw metal race finish (shown), which makes inspecting the various components for cracks and other race-related signs of wear much easier, as there are no finishes to obscure the signs of fatigue.