UMI Performance 1982-2002 GM F-Body Tubular Lower Control Arms and Non-Ajustable Panhard Bar Kit - Red V202001 The gas pressure of the

The gas pressure of the sealed hyperscrew configurations is only adjustable by QA1 and QA1 Authorized Rebuilders per sanctioning body

2 in Speed

But just in case

1990-1990 GMC R1500 Suburban

UMI Performance 1982-2002 GM F-Body Tubular Lower Control Arms and Non-Ajustable Panhard Bar Kit - Red V202001 The gas pressure of theThis complete kit replaces your weak, factory stamped lower control arms and panhard bar with our heavy duty tubular setup. These direct bolt on replacements minimize wheel hop, improve cornering while lowering ET's and helping track consistency. The panhard bar greatly increases rear stability, controls side movement and body flex while the lower control arms help to reduce unwanted wheel hop. Both items are constructed of Seamless DOM mild steel