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 to eliminate any flex or unwanted distortion from...

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 gussets that will now outlast even the strongest 7second...

 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 a 1" diameter steel tool pin to minimize...

Designed for drag race applications, these radius arms totally eliminates upper control arm deflections for improved launches and allows for quick pinion angle and pre-load adjustments. UPR only uses the highest quality Teflon coated aircraft grade...

UPR's Pro Street rear upper control arms make your car perform better than new by improving traction, handling & enhancing pinion angle for maximum traction. Utilizing the latest design urethane bushing package made by Energy Suspension - another...

UPR Pro-Series ™ Adjustable Upper & Lower Control Arm Package brings together two of our best selling suspension parts for your 79-98 Ford Mustang. Both featuring Chrome Moly components for strength, durability as well as weight savings.The...

UPR Pro Street Adjustable Upper & Lower Control Arm Package gives you full adjustability while retaining a smooth ride for your 79-98 Ford Mustang. Both featuring Chrome Moly components for strength, durability as well as weight savings.The Pro...

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 Tig welded in Billet Steel Fixtures for a...

UPR Pro Street Adjustable Race Lower Control Arms offer the adjustability of a race lower and the comfort of a solid street lower. UPR's unique design using Energy Suspension Urethane bushings and a 1" diameter steel tool pin to minimize deflection 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 Suspension - another industry leader. Includes zerk...

Chrome Moly construction means the lightest and strongest control arms on the market. Less unsprung weight means quicker response and handling.Utilizes the latest designed urethane bushing package developed and made by Energy Suspension–another...

UPR 8.8" housing Spherical Bushings are made of super strong 7075 Billet Aluminum and use a "teflon" coated com 12 bearing for maximum part life. These bushings will let your rear upper control arms and rear end move smoother and faster for more traction...