UMI Performance 1978-1996 GM B-Body Rear Lower Control Arms, Boxed- 3615-B

Rear control arms are a key suspension upgrade for your GM vehicle. Stock control arms are prone to rust and bushing deflection, leading to traction loss and poor handling. Our boxed control arms offer the best of both worlds for weekend cruisers and track enthusiasts. The polyurethane bushings provide superior performance over OEM rubber, enhancing ride quality and reducing traction loss. These control arms are a direct bolt-on replacement, minimizing wheel hop, improving cornering, and enhancing track consistency. They are designed to accommodate stock or aftermarket sway bars, with reinforced sway bar holes for added strength. The control arms are constructed with 0.120" wall thickness rectangular tubing, CNC machined bushing holders, and MIG welded end caps to prevent debris build-up. Installation is easy and can be done in 1 hour using OEM hardware, with all instructions included.