UPR was founded in 1989 by Mark Mainiero, who was a long time Ford drag racer. Along with his son and two other employees, the early UPR team accumulated more racing victories and records than any other shop. The early UPR team also built the first true eight second car. By 1998, the UPR team saw the need for a company that can manufacture parts and can understand the Mustang racer's needs. The first commercially available UPR parts were for suspensions, under the goal of being able to offer the strongest, lightest and best-working parts at an affordable price. Customer service was also a big priority early in UPR's manufacturing business, and remains a focus today with an unconditional guarantee and expert technical support.

UPR also attends over 20 different Mustang events each year, bringing parts and their experts right to the track, so customers can see many of their parts in action and get firsthand advice from their team. While UPR started with suspension components, the business has grown dramatically. Suspension parts from UPR are still some of the best in the business, allowing performance owners the ability to obtain significant drops in their times on the track.

However, this Florida based company, headquartered near Miami, has expanded to include dozens of additional parts for many classic and modern Mustangs. UPR now offers styling components, exhaust components, engine components, and much more. Through UPR's partnership with CJ Pony Parts, dozens of their Mustang parts are easily available to you, fitting any Mustang and allowing you to get many of your Mustang parts from one from source. Ordering is easy, too. Just contact the CJ Pony Parts sales team or make a safe, secure order on the website. Make your UPR order now!