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UMI 78-88 Regal El Co G-Body Adjustable Upper Control Arms Poly Bushings - Black

$299.99
SKU: 302500-B

Availability: In stock

Handling Time: 30 Days

Details

64-67 GM A-Body Lower Control Arm & Adjustable Upper Control Arm Kit
Red Powdercoat

Made in the USA!

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  • Applications:
  • 1964-1967 Chevrolet Chevelle, Malibu, El Camino
  • 1964-1967 Buick Skylark, Grand Sport, Special
  • 1964-1967 Pontiac Lemans, GTO, Tempest
  • 1964-1967 Oldsmobile Cutlass, 442, F-85

This kit includes (1) set of UMI's tubular lower control arms and (1) set of on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the OEM set up adding strength, ride improvement and most importantly, rear end adjustment. Complete kit includes detailed installation instructions, uses OEM hardware.


Upper Arms

Adjustability is one the most important things when tuning in your street car's suspension. That is why UMI has taken the time to develop the ultimate on-car adjustable upper control arms for the rear on your GM vehicle. There were no short cuts when manufacturing these arms, only the best materials and components money can buy were used to build these Ultimate Arms. Well known weak areas where other manufactures use mild steel have been replaced with aircraft quality 4140 chrome moly steel featuring a TIG welded construction. The upper control arm mounting points feature CNC machined 0.250" mild steel, 4140 chrome moly tube adaptors and a high strength 4140 chrome moly heat treated 1.000" solid adjuster; truly overkill for any application!

For ease of adjustment UMI has designed their Ultimate Arms with on-car adjustability. You can easily make pinion angle adjustments in the garage or at the track; it's as simple as loosening two jam nuts! Using UMI's unique chrome moly on-car adjuster, simply turn the adjuster with the control arms on the car to quickly lengthen or shorten the control arm length. Pinion angle adjustments are a must when wanting to lower your track 60-foot times, increase traction and reduce unwanted wheel hop. Our QA1 Teflon lined spherical rod end designallows for a bind free operation, making a great upgrade for both your track and auto cross driven car.

  • Features:
  • On-Car Adjustability
  • 4140 Chrome-Moly Threaded Tube Adapters
  • 4140 Heated Treated Chrome-Moly Adjusters
  • ard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod Ends
  • Features Precision CNC Machining and Fully Welded
  • CNC machined 6061 Aluminum Step Bushings
  • Durable Long Lasting Powder Coat Finish


Lower Arms:

Rear lower control arms are a must improvement for any General Motors A-Body vehicle. UMI's lower control arms are designed to replace your weak, rusted, factory-stamped arms, adding strength, rigidity and bushing improvement. Built using strong DOM steel tubing these direct bolt on replacements help eliminate unwanted wheel hop while improving corning and helping much needed track consistency. Lower Control arms feature CNC Machined 0.120" wall thickness mild steel tubing, fully TIG welded construction, greaseable polyurethane bushings and zerk grease fittings all combined to make the best arms on the market!

  • Features:
  • 0.500" OD x 0.120" DOM mild steel tubing
  • CNC machined for precision tolerances and accuracy
  • Fully TIG welded for superior strength
  • Greaseable Energy Suspension fluted bushings
  • Reinforced sway bar holes
  • Durable long lasting powder coat finish
  • Features Reinforced Sway Bar Holes - Works with OEM Sway Bar and Most Aftermarket Sway Bars

Warranty: UMI Performance offers a 2 Year replacement Warranty from the original purchase date to the original purchaser of the parts.

Also available in Black Powdercoat:

Fitment Details

Year Make Model Trim Engine Notes
1978 Buick Regal
1979 Buick Regal
1980 Buick Regal
1981 Buick Regal
1982 Buick Regal
1983 Buick Regal
1984 Buick Regal
1985 Buick Regal
1986 Buick Regal
1987 Buick Regal
1988 Buick Regal
1978 Chevrolet El Camino
1979 Chevrolet El Camino
1980 Chevrolet El Camino
1981 Chevrolet El Camino
1982 Chevrolet El Camino
1983 Chevrolet El Camino
1984 Chevrolet El Camino
1985 Chevrolet El Camino
1986 Chevrolet El Camino
1987 Chevrolet El Camino
1978 Chevrolet Malibu
1979 Chevrolet Malibu
1980 Chevrolet Malibu
1981 Chevrolet Malibu
1982 Chevrolet Malibu
1983 Chevrolet Malibu
1978 Chevrolet Monte Carlo
1979 Chevrolet Monte Carlo
1980 Chevrolet Monte Carlo
1981 Chevrolet Monte Carlo
1983 Chevrolet Monte Carlo
1984 Chevrolet Monte Carlo
1985 Chevrolet Monte Carlo
1986 Chevrolet Monte Carlo
1987 Chevrolet Monte Carlo
1988 Chevrolet Monte Carlo
1978 Oldsmobile Cutlass Supreme
1979 Oldsmobile Cutlass Supreme
1980 Oldsmobile Cutlass Supreme
1981 Oldsmobile Cutlass Supreme
1982 Oldsmobile Cutlass Supreme
1983 Oldsmobile Cutlass Supreme
1984 Oldsmobile Cutlass Supreme
1985 Oldsmobile Cutlass Supreme
1986 Oldsmobile Cutlass Supreme
1987 Oldsmobile Cutlass Supreme
1978 Pontiac Grand Prix
1979 Pontiac Grand Prix
1980 Pontiac Grand Prix
1981 Pontiac Grand Prix
1982 Pontiac Grand Prix
1983 Pontiac Grand Prix
1984 Pontiac Grand Prix
1985 Pontiac Grand Prix
1986 Pontiac Grand Prix
1987 Pontiac Grand Prix
1988 Pontiac Grand Prix