Stage 2 Kit: adjustable drop, coilovers, sway bars, and control arms.UMI Performance combines their Stage 2 handling kit with four corner Viking coilover ride height adjustability to bring you the best of both worlds. This kit includes caster corrected upper and lower a arms with 1 2" taller upper ball joints, heavy duty UMI sway bars with new end links and greaseable bushings, rear tubular upper and lower control arms, replacement rear end housing bushings, heavy duty tubular frame braces, and all necessary hardware.

perfect synchronizer coefficient of friction

The entire kit is assembled with low deflection

depending on the needle and seat combination selected

There are no gaskets included with this kit

The kit includes reinforced sway bar mounting holes

these springs are the best in the business

Multitronic pt G 052 180 A1/J1

CP4S4 - 1973-1987 GM C10 Lowering Spindle

Provides the lubricating qualities of castors

camber and toe changes make the car less predictable and repeatable

improving traction and reducing wheel hop

Vis at 100 degree C 10