In observance of Memorial Day our business will be CLOSED Monday, May 29, 2017.
Reduces Wheel Hop
Allows Harder Launching
Made In USA
CNC 2024 Billet Aluminum
Stainless Steel Sleeves & Washers
What's in the Box
(1) IRS Vertical Link Kit
UPR Billet Vertical Links
Easily bolt on UPR's 2015-2017 Mustang IRS vertical links to reduce wheel hop and bushing deflection! The factory IRS vertical links include soft rubber bushings that deflect under load. This causes severe wheel hop that can cause damage if launched too hard. UPR offers these IRS vertical links to solve that problem. The billet aluminum construction will add strength to this vital part of your independent rear suspension.
UPR's 2015-2017 Mustang billet IRS vertical links are constructed with 2024 series billet aluminum for maximum strength and durability. 2024 series billet aluminum is 51% stronger than the standard 6061 billet aluminum that most billet pieces are made of. This shoots the tensile strength up to 68k psi! Delrin bushings are included in these vertical links minimize NVH (noise, vibration, harshness) over spherical bushings. UPR backs these IRS vertical links with an industry leading lifetime warranty.
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.