UMI Performance

UMI Performance 78-88 GM G-Body Spring/Shock Kit 1in Lowering

SKU SS103050G

MPN umiSS103050G

$665.99 · Out of stock

UMI Performance 78-88 GM G-Body Spring/Shock Kit 1in Lowering

The UMI Performance spring and shock kit is designed to lower your car 1 while providing a huge improvement in handling and control. These kits feature our race quality lowering springs which provide a high performance foundation for your ride. Premium US sourced CrSi wire is wound into the correct rates for street cruising, Pro-Touring, corner carving or light drag use. The UMI Performance monotube shock features medium-firm compression valving and a ramped up rebound curve to properly control the UMI spring. The rebound valving also controls body roll when cornering and contributes to a high performance ride.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1979ChevroletMalibuPolice—
1983ChevroletMonte CarloCL—
1978–1981PontiacLeMansSafari—
1983–1986BuickRegalT-Type—
1988PontiacGrand PrixSE—
1978–1981ChevroletMalibuBase—
1978–1983ChevroletMalibuClassic—
1983–1988ChevroletMonte CarloSS—
1978–1988PontiacGrand PrixBase—
1980OldsmobileCutlassBase—
1978–1988BuickRegalLimited—
1980–1981OldsmobileCutlassBrougham—
1980ChevroletMonte CarloSport—
1978–1983PontiacGrand PrixLJ—
1978–1984ChevroletEl CaminoSS—
1979–1981ChevroletEl CaminoRoyal Knight—
1986–1988ChevroletMonte CarloLS—
1979–1980ChevroletMalibuSport—
1978–1984ChevroletEl CaminoBase—
1978–1982BuickRegalSport—
1979–1980ChevroletMalibuEstate—
1981–1984ChevroletEl CaminoConquista—
1978–1981PontiacLeMansBase—
1978–1981ChevroletMalibuClassic Landau—
1978–1980PontiacGrand PrixSJ—
1981–1988ChevroletMonte CarloBase—
1988PontiacLeMansAerocoupe YL—
1978ChevroletMonte CarloSport—
1978–1980ChevroletMalibuClassic Estate—
1988PontiacLeMansBase—
1979ChevroletMalibuLandau—
1984–1987BuickRegalGrand National—
1988BuickRegalCustom—
1978–1987BuickRegalBase—
1979–1980ChevroletMalibuClassic Sport—
1980–1981OldsmobileCutlassLS—
1982–1983BuickRegalEstate Wagon—
1979ChevroletMonte CarloBase—
1978ChevroletEl CaminoConquista—
1978–1979OldsmobileCutlassVista Cruiser—
1988PontiacLeMansValue Leader—
1979OldsmobileCutlassVista Cruiser Brougham—
1988PontiacLeMansSE—
1987BuickRegalGNX—
1988PontiacLeMansAerocoupe—
1982BuickRegalLimited Turbo—
1981–1987PontiacGrand PrixBrougham—
1978–1981ChevroletMonte CarloLandau—
1984–1988PontiacGrand PrixLE—
Specifications
CategorySuspension
Sub-CategoryLowering Springs
CARB ApprovedYes
Prop 65 WarningY