UMI Performance

UMI Performance 70-81 GM F-Body Front A-arm Kit Delrin Bushings Adj Tall Ball Joints

SKU 265256-1-R

MPN umi265256-1-R

$1489.99 · Available to order

UMI Performance 70-81 GM F-Body Front A-arm Kit Delrin Bushings Adj Tall Ball Joints

UMI’s 2nd Generation F-Body performance a-arms are perfect for the F-Body enthusiast seeking to improve the performance and blur the lines between race and street use. This kit features caster relocation of both the upper and lower ball joints to enhance steering feel and improve high speed stability. As designed, the caster potential is 8+ degrees. The spindle pin location remains unchanged so fender clearance is like stock. The adjustable upper a-arms reduce the need for shims in addition to providing an easy way to achieve desired camber and caster settings. They also include a tall ball joint to improve camber gain. Upper and lower a-arms are designed to allow proper suspension movement and approved steering response using UMI built Delrin bushings and Teflon lined rod ends. The heavy duty lower spring bucket accepts factory and aftermarket coil springs as well as the popular hybrid coilover units. Laser cut UMI reinforcement plates add a great appearance and excellent strength. UMI’s double shear swivel sway bar end links are included and work nicely with UMI P/N 4035 sway bar and also most aftermarket stock eyelet type sway bars. Available in UMI red or gloss black powder coat. 100% designed, manufactured and raced with pride in Philipsburg, PA - USA.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1986–1992ChevroletCapriceBase—
1970–1973ChevroletCamaroRS—
1970–1972ChevroletCamaroSS—
1970–1981PontiacFirebirdFormula—
1991–1995BuickRoadmasterEstate Wagon—
1970–1981PontiacFirebirdBase—
1976–1978ChevroletCamaroLT Rally Sport—
1977–1981PontiacBonnevilleBrougham—
1977–1981PontiacCatalinaSafari—
1978BuickLeSabreCustom—
1970–1980ChevroletCamaroBase—
1978–1996ChevroletCapriceClassic—
1982–1985BuickLeSabreCustom—
1994–1996ChevroletImpalaSS—
1978–1981BuickLeSabreSport—
1981–1982ChevroletCapriceClassic Estate—
1979–1981ChevroletCamaroBerlinetta—
1979–1985BuickLeSabreLimited—
1970–1981PontiacFirebirdEsprit—
1975ChevroletCamaroRS—
1982BuickLeSabreLimited Edition F/E—
1978–1981PontiacBonnevilleSafari—
1977–1981PontiacCatalinaBase—
1985BuickLeSabreEstate Wagon—
1996BuickRoadmasterLimited Collector's Edition—
1970–1974ChevroletCamaroZ28—
1979–1980ChevroletCapriceClassic Sport—
1996BuickRoadmasterCollector's Edition—
1981ChevroletCamaroSport—
1977–1981ChevroletCamaroZ28—
1992–1995BuickRoadmasterBase—
1970–1981PontiacFirebirdTrans Am—
1996BuickRoadmasterEstate Wagon Collector's Edition—
1993–1994ChevroletCapriceClassic LS—
1973–1978ChevroletCamaroLT—
1985BuickLeSabreCollector's Edition—
1978–1981BuickLeSabreBase—
1991–1993ChevroletCapriceClassic LTZ—
1978ChevroletCapriceClassic Estate—
1976–1980ChevroletCamaroRally Sport—
1992–1995BuickRoadmasterLimited—
1978–1981ChevroletCapriceClassic Landau—
1977–1981PontiacBonnevilleBase—
1987–1990ChevroletCapriceClassic LS Brougham—
1986–1990ChevroletCapriceClassic Brougham—
Specifications
CategorySuspension
Sub-CategoryControl Arms
UPC265256-1-R
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight48 lb
Dimensions (L×W×H)20 × 17 × 16 in