Metco Motorsports MCA0001 Rear Lower Control Arms for Buick/Chevy

The Metco Motorsports high performance lower control arms for the 1982-1986 GM B-Body are CNC-machined from 6061-T6511 billet aluminum for unsurpassed strength and precision-fit. No welded-steel control arm can compare to the strength of solid, certified 6061 aluminum, and no welded assembly can match the precision machining of the Metco arm. Crucial dimensions such as the center-to-center length, width at the control arm mounting points, and the position of the sway bar mounting points are exactly what they should be. Once machined, the control arms are clear-anodized for long-lasting surface protection and the classic Metco lower control arm look.

Our control arms are designed to be installed as a direct replacement for the factory control arms, but add the benefits of the stronger billet design and Energy Suspension-brand polygraphite bushings. Each bushing has a grease fitting for long term, noise-free service. The arms are machined to accept the factory rear sway bar (or aftermarket equivalent) and require no modifications to the vehicle for installation.

High strength replacement control arm fasteners are included, as well as detailed installation instructions. These control arms are compatible with the original sway bar mounting hardware.