BUY NOW, PAY LATER. Starting at 0% APR 
UMI Performance 78-96 GM B-Body Adjustable Upper Control Arms - Poly Bushings
$269.99
UMI3618-B
Control Arms
Suspension
UMI’s adjustable rear upper control arms are a bulletproof addition to your street car. UMI’s upper control arms are suitable for street, strip or...
UMI Performance 78-96 GM B-Body Adjustable Upper Control Arms- Ultimate Arms
$269.99
UMI3617-R
Control Arms
Suspension
Adjustability is one the most important things when tuning in your street car's suspension. That is why we have taken the time to develop...
UMI Performance 78-96 GM B-Body Adjustable Upper Control Arms- Ultimate Arms
$269.99
UMI3617-B
Control Arms
Suspension
Adjustability is one the most important things when tuning in your street car's suspension. That is why we have taken the time to develop...
UMI Performance 78-96 GM B-Body Tubular Non-Adjustable Upper Control Arms
$149.99
UMI3616-R
Control Arms
Suspension
Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on...
UMI Performance 78-96 GM B-Body Tubular Non-Adjustable Upper Control Arms
$149.99
UMI3616-B
Control Arms
Suspension
Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on...
UMI Performance 78-96 GM B-Body Boxed Lower Control Arm & Adjustable Upper Control Arm Kit
$579.99
UMI361517-R
Control Arms
Suspension
This kit includes (1) set of our Boxed lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both...
UMI Performance 78-96 GM B-Body Boxed Lower Control Arm & Adjustable Upper Control Arm Kit
$579.99
UMI361517-B
Control Arms
Suspension
This kit includes (1) set of our Boxed lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both...
UMI Performance 78-96 GM B-Body Upper & Lower Control Arm Kit
$459.99
UMI361516-R
Control Arms
Suspension
This kit replaces both the rear upper and lower rear control arms on any 78-96 GM B-Body. Kit is designed to reduce traction loss...
UMI Performance 78-96 GM B-Body Upper & Lower Control Arm Kit
$459.99
UMI361516-B
Control Arms
Suspension
This kit replaces both the rear upper and lower rear control arms on any 78-96 GM B-Body. Kit is designed to reduce traction loss...
UMI Performance 78-96 GM B-Body Boxed Lower Control Arms
$309.99
UMI3615-R
Control Arms
Suspension
Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on...
UMI Performance 78-96 GM B-Body Boxed Lower Control Arms
$309.99
UMI3615-B
Control Arms
Suspension
Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on...
UMI Performance 91-96 Impala SS Adjustable Extended Length Lower Control Arms- Rod Ends
$329.99
UMI3614-R
Control Arms
Suspension
UMI Performance extended length control arms are designed to properly center the rear wheels in the vehicles wheel well on the Impala SS. These...
UMI Performance 91-96 Impala SS Adjustable Extended Length Lower Control Arms- Rod Ends
$329.99
UMI3614-B
Control Arms
Suspension
UMI Performance extended length control arms are designed to properly center the rear wheels in the vehicles wheel well on the Impala SS. These...
UMI Performance 91-96 Impala SS Adjustable Extended Length Lower Control Arms
$329.99
UMI3612-R
Control Arms
Suspension
UMI Performance extended length control arms are designed to properly center the rear wheels in the vehicles wheel well on the Impala SS. These...
UMI Performance 91-96 Impala SS Adjustable Extended Length Lower Control Arms
$329.99
UMI3612-B
Control Arms
Suspension
UMI Performance extended length control arms are designed to properly center the rear wheels in the vehicles wheel well on the Impala SS. These...
UMI Performance 78-96 GM B-Body Lower Control Arm Relocation Brackets
$99.99
UMI3610
Control Arms
Suspension
UMI Performance control arm relocation brackets quickly turn your factory or aftermarket rear control arms into a lift bar set-up. The relocation brackets are...
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Upper & Lower A-arm Coilover Only
$1,529.99
UMI305756-3-R
Control Arms
Suspension
Tremendous front grip and a host of features can be yours with UMI’s 305756-3 kit. This a-arm kit enables 10 degrees caster while maintaining...
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Upper & Lower A-arm Coilover Only
$1,529.99
UMI305756-3-B
Control Arms
Suspension
Tremendous front grip and a host of features can be yours with UMI’s 305756-3 kit. This a-arm kit enables 10 degrees caster while maintaining...
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover Only
$799.99
UMI3057-R
Control Arms
Suspension
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover OnlyThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 1982-1983 Buick...
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover Only
$799.99
UMI3057-B
Control Arms
Suspension
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover OnlyThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 1982-1983 Buick...
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover Only
$799.99
UMI3057-1-R
Control Arms
Suspension
UMI’s 3057-1 lower a-arms arms feature a relocated ball joint cup which offers 10 degrees caster when used with our P/N 3056 upper arm...
UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover Only
$799.99
UMI3057-1-B
Control Arms
Suspension
UMI’s 3057-1 lower a-arms arms feature a relocated ball joint cup which offers 10 degrees caster when used with our P/N 3056 upper arm...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable No Ball Joints
$569.99
UMI3056-R
Control Arms
Suspension
UMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable No Ball Joint
$569.99
UMI3056-B
Control Arms
Suspension
UMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable
$729.99
UMI3056-3-R
Control Arms
Suspension
UMI’s 3056-3 arms are the ultimate in performance and are race proven on the UMI Green Machine. These adjustable upper a-arms are designed to...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable
$729.99
UMI3056-3-B
Control Arms
Suspension
UMI’s 3056-3 arms are the ultimate in performance and are race proven on the UMI Green Machine. These adjustable upper a-arms are designed to...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable
$699.99
UMI3056-2-R
Control Arms
Suspension
UMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable
$699.99
UMI3056-2-B
Control Arms
Suspension
UMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable
$629.99
UMI3056-1-R
Control Arms
Suspension
UMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends...
UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable
$629.99
UMI3056-1-B
Control Arms
Suspension
UMI’s 3056 adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends...
UMI Performance 78-88 G-Body Double Adjustable Control Arms- w/ Roto-Joints
$399.99
UMI3043-R
Control Arms
Suspension
UMI's double adjustable lower control arms utilize our Roto-Joint technology for a bind free performance, quiet ride quality, and also offer on car adjustment....
UMI Performance 78-88 G-Body Double Adjustable Control Arms- w/ Roto-Joints
$399.99
UMI3043-B
Control Arms
Suspension
UMI's double adjustable lower control arms utilize our Roto-Joint technology for a bind free performance, quiet ride quality, and also offer on car adjustment....
UMI Performance 78-88 G-Body Boxed Lower Control Arms- w/ Dual Roto-Joints
$399.99
UMI3042-R
Control Arms
Suspension
UMI's boxed lower control arms utilize our Roto-Joint technology for a bind free performance and quiet comfortable ride quality. The boxed control arms are...
UMI Performance 78-88 G-Body Boxed Lower Control Arms- w/ Dual Roto-Joints
$399.99
UMI3042-B
Control Arms
Suspension
UMI's boxed lower control arms utilize our Roto-Joint technology for a bind free performance and quiet comfortable ride quality. The boxed control arms are...
UMI Performance 78-88 G-Body Boxed Lower Control Arms- Poly/Roto-Joint
$339.99
UMI3041-R
Control Arms
Suspension
UMI's boxed lower control arms utilize our Roto-Joint technology for a bind free performance and quiet comfortable ride quality. The boxed control arms are...
UMI Performance 78-88 G-Body Boxed Lower Control Arms- Poly/Roto-Joint
$339.99
UMI3041-B
Control Arms
Suspension
UMI's boxed lower control arms utilize our Roto-Joint technology for a bind free performance and quiet comfortable ride quality. The boxed control arms are...
