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1979-04 Ford Mustang UPR Double Adjustable Rear Upper Control Arms w/ Solid Bushings

Overview   |  Benefits   |  Features   |  In the Box   |  Description   |  Customer Photos   |  Reviews
Mustang UPR Double Adjustable Rear Upper Control Arms w/ Solid Bushings (79-04)
UPR Pro-Series upper Control arms feature Chrome Moly formed box and threaded adjuster to allow in car adjustments on the fly. These make setting your pinion angle easy enough it can be done in the lanes in minutes.

Item# UPR-20011

Your Price: $179.99

Market Price:$203.99
You Save 13.33 % ($24.00)

In Stock!  


  • Firmer Launches
  • Improved Handling
  • Tighter Rear Suspension
  • Quicker ET's
  • Fully Adjustable


  • Exclusive New Reinforced Brackets
  • Silver Zinc OEM Style Factory Finish
  • Easy 45 minute Installation
  • Double Reinforced Upper & Lower Housing Bracket
  • Manufactured from Indestructible Heat Treated Steel

What's in the Box

  • 1 Pair Adjustable Control arms
  • 1 Hardware Kit
  • 1 Pair Spherical Rod Ends

Made in the USA

Product Description

Hands down these are the Strongest Double Adjustable Uppers available for a mustang in the industry. Featuring Chrome Moly Formed boxes that have been revised with a gusset to eliminate any flex or unwanted distortion from Ultra High Horsepower Mustangs.

UPR also has additional Top and bottom Plate reinforcements that will now outlast even the strongest 7second 200MPH Drag Radial and Outlaw Mustangs making in excess of 2500+HP.

The 4130 Chrome Moly threaded adjuster system allows these bars to be fully in car adjustable on the fly or between rounds in the lanes.
Setting your pinion angle just got so much easier that it can be done in just minutes.

UPR Pro-Series control arms are Fully CNC machined and tig welded in billet steel fixtures to ensure perfection and are Silver Zinc Plated to withstand the Elements & Resist Corrosion.

No one else gives you the bold clean styling of UPR's Aftermarket Suspension and Performance Parts for your 1979-2004 Mustang.

These upper control arms do not include spiritual axle housing bushings. We recommend upgrading your factory rubber bushings to the UPR Rear Upper Spherical Bushings to prevent binding

(1) Customer Photos

Customer Reviews

5 stars
5.0 out of 5 stars - based on 2 reviews

  Good quality, but miss leading
By on 10/21/2013
Upon purchasing a set of these, i was excited to get them as ive been wanting to adjust the pinion angel of my rear since it sticks out further to the side on the drivers side. But what i came to find out is that the spherical axel bushings do not come with these. I'm a little upset about it since it never stated or gives any hint that in order to use these that you would have to spend another 90 bucks to get the bushings.

Other then the little misshap, I'm happy with the product. Please make sure to purchase the spherical axel bushings when buying this product. If you use the factory rubbers, you can expect to see binding.

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By on 6/13/2014

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1979 (79) - 1980 (80) - 1981 (81) - 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93) - 1994 (94) - 1995 (95) - 1996 (96) - 1997 (97) - 1998 (98) - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

About This Brand

In 1989, Mark Mainiero and his son Joe started UPR Products with Mustangs in mind. With the help of their employees Jeremy Martorella and Bart Tobener, they brought in more racing victories and records than any other shop of that time. In 1998, Joe recognized the need for a company that fully understood the Mustang racer's suspension needs. While making customer service his main priority, he strived to offer the strongest, lightest, and highest quality parts at an affordable price. A firm believer in the “keep it simple” philosophy Joe made sure all his components could be easily installed and adjusted. Shop UPR for high quality Mustang performance and dress up components.

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