Rear Suspension

UPR Pro-Series ™ Double Adjustable Race Uppers set the industry standard for race upper control arms in 1998 and haven't looked back. 1/4" thick Chrome Moly formed boxes with upper and lower gussets...

UPR Extreme Series Double Adjustable Race Uppers set the industry standard for race upper control arms in 1998 and haven't looked back. 1/4" thick Chrome Moly formed boxes with upper and lower...

 UPR Pro Street Double Adjustable Upper Control Arms offer the adjustability of a race upper and the comfort of a solid street upper. UPR's unique design using Energy Suspension Urethane bushings and...

UPR Pro-Series ™ Adjustable Race Lower Control Arms set the industry standard for race lower control arms in 1998 and haven't looked back. 4130 Chrome Moly .083 wall thickness tubing CNC machined and...

UPR's Pro Street Rear Lower Control Arms make your car perform better than new by improving traction and handling. UPR utilizes the latest design urethane busing package developed and made by Energy...