Stage 2 handling upgrade for classic GM A-BodiesRevitalize your classic GM A Body with UMI's Stage 2 Handling Kit, designed to transform your vintage ride into a modern performance machine. This all inclusive upgrade package features precision upper and lower A arms engineered with increased spindle height for optimal alignment and control, robust heavy duty sway bars to enhance stability and reduce body roll during high speed maneuvers, premium Bilstein shocks for superior damping performance,

resilient rear end housing bushings for improved durability and reduced vibration

The kit includes intake and header plates and all three plates are CNC laser cut from mild steel and finished with a clear zinc coating to prevent corrosion

Purpose-built for drivers chasing peak performance in short-format competition

90059 - 1978-1988 GM G-Body Solid Engine Mount Kit

1 EA J426AB-300 Front Coilover Kit

500 hrs 210 degree F

These direct bolt-on replacements are designed to minimize wheel hop

Shovel heads and Pan heads engines

24" Front Width

Hyundai/Kia 04300-00110

The stepped spacers reduce the hole size from 16mm to 14mm

Mercon and Mercon V fluids are recommended