UMI adjustable lower & fixed upper control arm kit—strong, quiet, bolt-on 2001 pontiac firebird UMI Performance solid sway bars

UMI Performance solid sway bars offer improved handling and reduced body roll for a more balanced suspension

Red Line offers lubricants to pinpoint nearly every transmission application

Finished in a durable powder coat for long-lasting protection

Exceed API GL-5 specifications

A tire built for more laps

UMI adjustable lower & fixed upper control arm kit—strong, quiet, bolt-on 2001 pontiac firebird UMI Performance solid sway barsThe product description includes a complete kit with UMI Performance adjustable lower control arms and fixed length non adjustable upper control arms. These direct bolt on replacements are designed to minimize wheel hop, improve cornering, lower ET's, and enhance track consistency. The lower control arms are constructed from DOM mild steel tubing with a 4130 chrome moly threaded tube adaptor, CNC machined, and TIG welded for exceptional strength. The