UMI Performance

UMI Performance 78-88 GM G-Body Adjustable Upper Control Arms- Poly Bushings

SKU 302500-B

MPN umi302500-B

$299.99 · Available to order

UMI Performance 78-88 GM G-Body Adjustable Upper Control Arms- Poly Bushings

UMI Performance adjustable upper control arms are designed to optimize your vehicle's performance by allowing you to adjust the pinion angle for improved handling and traction. These control arms are made with high-quality materials, including CNC machined 0.250" steel mounting plates, 4140 chrome moly threaded tube adapters, and a 4140 chrome moly solid adjuster. One of the key features of these control arms is the on-car adjuster, which makes it easy to make adjustments without removing the control arm from the vehicle. By adjusting the pinion angle, you can lower your track times, increase traction, and reduce wheel hop. Additionally, these control arms come with grease-able fluted polyurethane bushings and a durable gloss powder coat finish. Overall, UMI Performance adjustable upper control arms are built for precision and durability, making them an essential upgrade for any performance enthusiast.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1978–1988PontiacGrand PrixBase
1978–1987BuickRegalBase
1978–1979OldsmobileCutlassVista Cruiser
1979ChevroletMalibuLandau
1979ChevroletMonte CarloBase
1988PontiacLeMansAerocoupe
1978–1983ChevroletMalibuClassic
1980ChevroletMonte CarloSport
1978–1980ChevroletMalibuClassic Estate
1983–1986BuickRegalT-Type
1983–1988ChevroletMonte CarloSS
1979–1980ChevroletMalibuEstate
1978–1981ChevroletMonte CarloLandau
1988PontiacLeMansAerocoupe YL
1981–1987PontiacGrand PrixBrougham
1978ChevroletMonte CarloSport
1978–1988BuickRegalLimited
1982–1983BuickRegalEstate Wagon
1982BuickRegalLimited Turbo
1983ChevroletMonte CarloCL
1978–1981ChevroletMalibuBase
1980–1981OldsmobileCutlassBrougham
1984–1988PontiacGrand PrixLE
1981–1988ChevroletMonte CarloBase
1988PontiacLeMansBase
1979–1980ChevroletMalibuSport
1980–1981OldsmobileCutlassLS
1978–1980PontiacGrand PrixSJ
1988BuickRegalCustom
1984–1987BuickRegalGrand National
1979OldsmobileCutlassVista Cruiser Brougham
1986–1988ChevroletMonte CarloLS
1988PontiacLeMansValue Leader
1979–1980ChevroletMalibuClassic Sport
1978–1981PontiacLeMansSafari
1978–1982BuickRegalSport
1978–1983PontiacGrand PrixLJ
1988PontiacGrand PrixSE
1978–1981PontiacLeMansBase
1988PontiacLeMansSE
1978–1981ChevroletMalibuClassic Landau
1979ChevroletMalibuPolice
1987BuickRegalGNX
1980OldsmobileCutlassBase
Specifications
CategorySuspension
Sub-CategoryControl Arms
UPC302500-B
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight10 lb
Dimensions (L×W×H)20 × 5.7 × 5.4 in