1993-2002 GM F-Body Upper Control Arms The CNC coiling head can

The CNC coiling head can adjust the spring diameter in real time to ensure that every spring is exactly the same

Each spring is loaded in the spring tester at the factory

The means you get a great blend of performance and comfort for street performance

We also offer a our combination proportioning valve kit

1993-2002 GM F-Body Upper Control Arms The CNC coiling head canA arms are one of the most important, yet overlooked suspension components. They are the direct link between the front wheels and the chassis. Any deflection causes a change in alignment, which results in poor performance and driving feel. Fabricated from heavy duty 1. 25 inch, 0. 095 inch wall DOM tubing with laser cut, CNC formed plate steel plate, deflection is eliminated with A arms from BMR Suspension. BMRs AA001 Upper A arms come with new upper