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UMI Performance 4020-B Rear Lift Bar Control Arms - Weld-In, Adjustable 3-Position

(Chevrolet Malibu 1964-67, Chevelle 1964-72, El Camino 1964-72; Pontiac GTO 1964-72, Grand Prix 1969-72, LeMans 1964-72, Tempest 1964-70 + 6 more models)

Manufacturer

Picture for manufacturer UMI Performance

Part Number

4020-B
11 reviews
Sale Price

$416.36

Estimated ship date Thursday, November 26

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Product Details

The UMI Performance 4020-B rear lift bars are high-performance weld-in control arms designed to maximize traction and eliminate wheel hop on lowered vehicles. These boxed control arms replace factory rear control arms and work with axle torque to load the chassis, forcing the rear wheels downward for harder launches and improved 60-foot times without changing ride height.

Key Features:

  • Boxed construction CNC machined from 1/8" wall USA mild steel tubing for superior strength
  • Adjustable 3-hole mounting design allows lowering in 2", 2-3/4", or 3-1/4" positions to correct lost geometry on lowered vehicles
  • Greaseable polyurethane bushings with MIG welded bushing holders reduce deflection while maintaining street drivability
  • CNC laser cut mounting brackets made from 3/16" thick steel
  • Reinforced sway bar mounting holes with TIG welded 1/8" wall steel sleeves maintain sway bar level with rear end
  • Durable powder coat finish for corrosion resistance
  • Grade 8 mounting hardware included

Installation Notes:

  • Weld-in application only - mounting brackets supplied bare metal for welding
  • Detailed installation instructions and hardware included
  • Compatible with stock or aftermarket sway bars with correct mounting provisions
  • For bolt-in application, see UMI P/N 4022

For maximum rear suspension performance and geometry correction, pair these lift bars with UMI adjustable upper control arms. Ideal for drag racing, street performance, and vehicles with lowered ride height requiring instant center correction.

Products specifications

Fits

Chevrolet Malibu 1964-67, Chevelle 1964-72, El Camino 1964-72; Pontiac GTO 1964-72, Grand Prix 1969-72, LeMans 1964-72, Tempest 1964-70; Oldsmobile Cutlass 1964-72, 442 1964-71, Vista Cruiser 1964-72; Buick Skylark 1964-72 + 3 more models

Notes

Weld in bars.

Quantity

Sold as a pair.

Traction Bar Finish

Black powdercoated

Traction Bar Material

Steel

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Ordering when fine...still yet to experience shipping and QC

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Pictures are clear, price is reasonable and the check out was fast and easy.

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