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UMI Performance’s Stage 2 handling kit includes everything to upgrade and rebuild the suspension on your classic 1978-1988 GM G-Body. The Stage 2 kit includes upper and lower front A-Arms, heavy duty UMI sway bars with new end links and greaseable bushings, UMI monotube gas shocks for all four corners, premium lowering springs, rear tubular upper and lower control arms, replacement rear end housing bushings and heavy duty tubular frame braces. They also include all new Grade 10.9 hardware with locking nuts to complete the installation. This kit will make any classic cruiser feel like a modern day muscle car! UMI’s Stage 2 may be their entry level complete kit but it isn’t entry level performance or entry level quality. Perfect for the weekend warrior looking to go for a back road cruise, perhaps hit the drag strip or even an auto-x. Made In USA.
Tubular lower front a-arms with polyurethane bushings.
Tubular upper front a-arms with Delrin bushings.
Heavy duty 1-1/4” front sway bar with new bushings & endlinks.
Solid 1” heat treated rear sway bar.
Tubular rear lower control arms with polyurethane bushings.
Tubular rear upper control arms with polyurethane bushings.
Tubular frame braces with hardware.
Replacement rear end housing bushings.
Front upper & lower Grade 8 hardware kit.
Rear control arm Grade 8 hardware kit.
UMI monotube shocks, designed & tuned for optimum ride quality combined and performance.
1" lowering springs, 600lb/in front and 130lb/in rear
1978-1988 Monte Carlo, Malibu & El Camino polyurethane body mount kit. Includes...
Part #DM91832 BLACK
The UMI Performance, Inc. bolt-in brace ties the rear upper shock mounts togethe...
Part #DM91895 BLACK
The UMI Performance, Inc. reinforcing front frame brace is used to stiffen the f...
Part #DM91893 BLACK
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