Massive Speed RaceSpec Series Adjustable Rear Upper Control Arms 78-88 GM G Body Drivetrain 5 inlet port

5 inlet port

What we have produced is manufactured from a combination of pure A2 stainless and 6061 billet aluminum that is impervious to the elements

000 lb Load capacity PTFE Composite race spherical rod ends - super strength yet metallic contact isolated - NO NOISE

A RWD/Longitudinal type application that utilizes the 2

1mm - 310/302 - Lift 11

Massive Speed RaceSpec Series Adjustable Rear Upper Control Arms 78-88 GM G Body Drivetrain 5 inlet portWhen your ready to take a true step above the guys in the other lane, the choice is simple the new Massive RaceSpec series Upper Control Arms! Replaced are all flexible components for the best in accurate torque transfer! Featuring: Fully boxed 1 4" steel laser cut bracketry. Billet BIG O. D. Custom machined rod end step bushings Not off the shelf tiny pieces! Dare to compare! HD construction made just for this purpose where rotary motion is most