4057-175 - 1964-1972 GM A-Body Rear Coilover Kit, 2-3" Lowering, Drag Racing4057 175 1964 1972 GM A Body Rear Coilover Kit, 2 3" Lowering, Drag Racing

Constructed from CNC machined welded boxed lower control arms

Featuring the same compound used professionally in Formula Drift competition

Drilling two 3/8” holes is required (no welding)

As the control arms are shortened or lengthen the rotate the rear end changing the pinion angle

Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars

The 3/4 Generation F-Body Viking Crusader Rear Kit includes the following:

it also works excellent as a drag race item by eliminating rear end bind

which shows an example of exactly what dimensions we are looking for

Installation: Item installs in approximately 1-2 hours using basic hand tools

* Three-step sealing system

Auto-Trak II (12378508) and Chrysler spec MS-9224

and sturdy tubular frame braces to reinforce your vehicle’s structural integrity