Massive Speed RaceSpec Series Adjustable Rear Upper Control Arms 78-88 GM G Body

Color Super Gloss Black
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Massive Speed RaceSpec Series Adjustable Rear Upper Control Arms 78-88 GM G Body

When 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!


  • 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 critical but torque loads are great. Won't let your factory stamped steel brackets twist or bend. BIG HP cars will tear lesser pieces to shreds.

  • Full T6061 billet aluminum .220" wall tie rod is not only stronger than OE stamped piece, but also lighter in weight! Machined flats for tool usage.

  • Aurora 5/8in VCAM 15,000 lb Load capacity PTFE Composite race spherical rod ends - super strength yet metallic contact isolated - NO NOISE! LONG LIFE! NO LUBRICATION NECESSARY! Years of exhausting research at the race track and on the street have led us to these “cost-no-object” ends!!!

  • Fully adjustable ON CAR for limitless fine tuning.

  • Quality made IN HOUSE right here in THE USA!!!

  • Includes Massive's HARDCORE HARDWARE kit (the competitors DON'T!). Only the finest 170,000 PSI Grade 8 bolts with Nylock nuts and plated washers. Strong enough for all power levels and replaces your weak, rusted stock stuff.

Get ready to rock your 60 foot times!!!



Buick Regal, Grand National, GNX, Chevrolet Monte Carlo, El Camino, Oldsmobile Cutlass, 442, Pontiac Grand Prix, Metric Chassis

1978-1981 Buick Century
1978-1978 Buick Regal
1979-1987 Chevrolet El Comino
1978-1983 Chevrolet Malibu
1978- 1988 Chevrolet Monte Carlo
1978-1987 GMC Caballero
1978-1978 Olsmobile Cutlas
1978-1987 Pontiac Grand Prix
1978-1981 Pontiac Lemans