UMI adjustable rear uppers boost traction, cut wheel hop, and improve launches. 1998-chevrolet-camaro-esi7821788 and faster combustion for today's

and faster combustion for today's diesel fuels

Cleans injectors

bolting directly into place without any modifications necessary

120" wall thickness steel sleeve to prevent crushing

UMI adjustable rear uppers boost traction, cut wheel hop, and improve launches. 1998-chevrolet-camaro-esi7821788 and faster combustion for today'sUMIs rear upper control arms are a high quality upgrade designed to minimize wheel hop, improve traction, and enhance track consistency. Constructed of strong drawn over mandrel mild steel tubing and CNC machined for precision, these control arms are built to last. The polyurethane bushings, zinc plated steel sleeves, and on car grease able grease fittings ensure smooth operation and durability. The adjustability of these control arms allows for