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QA1 Pro-Comp A-Arms (79-93 5.0L)

AmericanMuscle no longer carries the QA1 Pro-Comp A-Arms (79-93 5.0L). Please check out 1979-1993 Foxbody Mustang Control Arms for an updated selection.
Market Price $340.99 You Save 13% ($45.02)
Our Price

$295.97 (pair)

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  • Item 15804
  • MPN# MU1TCA

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AmericanMuscle no longer carries the QA1 Pro-Comp A-Arms (79-93 5.0L). Please check out 1979-1993 Foxbody Mustang Control Arms for an updated selection.

Features & Details

  • Reduce Unsprung Weight, Improving Weight Distribution
  • Ideal for Race Applications
  • Tubular Steel Construction
  • Black Powdercoated Finish
  • XM Series Rod Ends are Included
  • Fits 1979 to 1993 5.0L V8 Mustangs
Reduce Unsprung Weight. QA1's Pro-Comp Tubular Control Arms are the perfect solution to reduce the unsprung front end weight in your Mustang while improving the overall weight distribution, making them ideal for race applications.

Tubular Weight Saving Construction. Constructed from Tubular Steel these QA1 control arms are lighter than stock and feature increased strength and rigidity by design. They are completed in a durable black powder coated finish for long-lasting good looks.

XM Series Rod Ends. These QA1 Pro-Comp Mustang Control Arms utilize chromoly heat-treated XM series rod ends, with a Teflon®/Kevlar® lining for superior performance and durability.

Application. This set of two QA1 Pro-Comp Tubular Front A-Arms are designed to fit the 1979 to 1993 Mustangs equipped with the 5.0L V8 engine, including the LX 5.0, GT and SVT Cobra.

Technical Note. QA1 tubular control arms require the use of QA1 coil-over struts and QA1 caster/camber plates.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 Details

What's in the Box
  • (2) Tubular A-Arms
  • (4) Rod Ends
  • (4) Bolts
  • (4) Large Sleeves
  • (8) Small Sleeves
  • (4) Washers
  • (10) Nuts
Installation Info
Tech Specs
Will it fit my Mustang?
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93

Fits 5.0 V8 Mustangs only

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

  • Handling Improvement 5 5
  • Fit 5 5
  • Bang For Your Buck 5 5



  • 5/5

    February 28, 2017

    Pro Comp control arms

    Got these control arms to replace my stock ones. Definitely an upgrade over the stock pieces. Seems to be a quality piece... I have them installed on the car, but have yet to drive it... Install wasn't too bad, other than having to bend/pry the control arm tabs on my aje k-member so the aluminum spacers would fit(instructions say you may have to pry the control arm tabs)... All in all, I'm pretty happy with the product.

    ThomasE

    Year: 1987 Submodel: LX

    Helpful (0)

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