SKU: 48051556108

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

Sale price$95.20 Regular price$105.78
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

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

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!

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 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!!!

 

Fitment

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 Camino
1978-1983 Chevrolet Malibu
1978- 1988 Chevrolet Monte Carlo
1978-1987 GMC Caballero
1978-1978 Oldsmobile Cutlass
1978-1987 Pontiac Grand Prix
1978-1981 Pontiac Lemans

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48051556108

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JOSE ANTONIO ROSALES
New York, US
★★★★★ 5
Perfectos
Size: 16AWG -10FT 2Pin DT
Exelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
G
Verified Purchase
Gregory
Bozeman, US
★★★★★ 4
2021 JL Jeep
Size: 16AWG -10FT 2Pin DT
I used these to plug in my mopar lights for my wrangler. Matched right up to the factory plugs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025
S
Verified Purchase
Shawn Moore
Birmingham, US
★★★★★ 5
Don’t hesitate
Size: 16AWG -10FT 2Pin DT, Size: 16AWG -10FT 2Pin DT
These harness extenders are great quality for the price. Don’t go with any other brand but this one 10/10
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Reviewed in the United States on October 2, 2025
N
Verified Purchase
Nicholas Skleba
Battle Creek, US
★★★★★ 5
Inexpensive
Size: 16AWG -10FT 2Pin DT
Good value, inexpensive way to extend other wiring. Decent materials and seem close to OEM.
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Reviewed in the United States on April 19, 2025
T
Verified Purchase
Thompson Payne
Whiting, US
★★★★★ 5
Great quality
Size: 16AWG -10FT 2Pcs
Worked perfect for my 212 predator mini bike. Easy to install and looks great. High quality product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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