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UMI Performance 402125-R Rear Upper and Lower Control Arm Kit

(Pontiac GTO 1964-67, Grand Prix 1964-67, LeMans 1964-67, Tempest 1964-67; Chevrolet Chevelle 1964-67, El Camino 1964-67 + 4 more models)

Manufacturer

Picture for manufacturer UMI Performance

Part Number

402125-R
5 reviews
Sale Price

$568.56

Estimated ship date Saturday, November 28

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The UMI Performance 402125-R is a complete rear control arm kit engineered for street, strip, and road course applications. This bulletproof suspension upgrade minimizes deflection for crisp handling and reduced wheel hop, suitable for GM A-Body and G-Body platforms.

Upper Control Arms:

  • 1/8-inch wall mild steel tubing construction
  • On-car adjustable design for quick pinion angle changes
  • CNC laser cut 1/4-inch thick upper mounting pads compatible with all rear end housings
  • UMI-built chromoly on-car adjusters with zinc plating
  • Heavy duty MIG welded bushing holders

Lower Control Arms:

  • Fully boxed design using larger 3-inch x 1-1/2-inch rectangular tubing
  • CNC machined radius ends for precision fitment
  • Reinforced sway bar mounting holes
  • Capped ends prevent debris intrusion while maintaining factory appearance

Quality Features:

  • Greaseable polyurethane bushings with zinc plated steel sleeves
  • CNC machined components ensure accuracy and consistency
  • Durable powder coat finish for long-lasting protection
  • Made in Philipsburg, Pennsylvania USA

Installation requires approximately 2 hours using basic hand tools. All components are precision manufactured and assembled for maximum performance and reliability.

Products specifications

Fits

Pontiac GTO 1964-67, Grand Prix 1964-67, LeMans 1964-67, Tempest 1964-67; Chevrolet Chevelle 1964-67, El Camino 1964-67; Oldsmobile Cutlass 1964-67, 442 1964-67, Vista Cruiser 1964-67; Buick Skylark 1968-72, Special 1964-67

Ball Joint Included

No

Bushings Included

Yes

Control Arm Finish

Red powdercoated

Control Arm Style

Tubular/Boxed

Notes

Adjustable from 0.000 in. to 1.000 in.

Quantity

Sold as a kit.

Autoplicity simply had the best prices available and everything was in stock to be shipped.

Great service, prices, and timeliness! I will continue to shop at autoplicity!

ugg... the description was lacking

Autoplicity leads the way ! Others take a lesson !! Great prices and excellent service !!!

No problems ordering a leak down tester from Autoplicity which had the lowest price and reasonable shipping charges. The item was well packaged and I would buy from them again.

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