QA1 Adjustable Rear Upper Control Arms (79-04 Mustang, Excluding 99-04 Cobra)Find parts that fit my vehicle

Improves Traction. If you can't "hook up" you are going nowhere fast. That is why QA1 designed their Rear Upper Control Arms to be adjustable so you can dial in your Mustangs suspension to eliminate excessive wheel hop, improve traction, and decrease your 60ft. times.

Tubular Steel Construction. QA1 Rear Upper Control Arms are constructed from 1-1/4" diameter, 0.120" wall steel tubing for light weight and superior strength. Graphite impregnated polyurethane differential bushings are included to replace the soft stock OE rubber bushings.

On Car Adjustable. The QA1 Rear Upper Control Arms are designed to be adjusted without removing the arms from the car. Simply loosen the jam nuts and set the pinion angle as desired for improved traction and better handling.

Application. These QA1 Adjustable Rear Upper Control Arms are designed as a direct bolt-on upgrade for the 1979 to 2004 Mustangs with a solid rear axle, not intended for use on 1999-2004 SVT Cobra's with Independent Rear Suspension (IRS).

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