UMI Performance adjustable upper control arms allow you to adjust your vehicles pinion angle for optimum performance, precise handling and improved traction. Adjustable upper control arms are constructed of CNC machined 0.250†steel mounting plates, 4140 chromoly threaded tube adapters and a high strength, 4140 chromoly, heat treated 1.000†solid adjuster. UMI Performance’s unique on-car adjuster allows for easy adjustments with out removing or unbolting the control arm from the vehicle. Adjusting your vehicles pinion angle is must when wanting to lower your track 60-foot times, increase traction and reduce unwanted wheel hop. These control arms also feature grease-able Energy Suspension fluted polyurethane bushings installed, new Energy Suspension rear end housing bushings and durable gloss powder coat.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1987 | Buick | Regal | Base |
| 1988 | Buick | Regal | Custom |
| 1982-1983 | Buick | Regal | Estate Wagon |
| 1987 | Buick | Regal | GNX |
| 1984-1987 | Buick | Regal | Grand National |
| 1978-1988 | Buick | Regal | Limited |
| 1982 | Buick | Regal | Limited Turbo |
| 1978-1982 | Buick | Regal | Sport |
| 1983-1986 | Buick | Regal | T-Type |
| 1978-1981 | Chevrolet | Malibu | Base |
| 1978-1983 | Chevrolet | Malibu | Classic |
| 1978-1980 | Chevrolet | Malibu | Classic Estate |
| 1978-1981 | Chevrolet | Malibu | Classic Landau |
| 1979-1980 | Chevrolet | Malibu | Classic Sport |
| 1979-1980 | Chevrolet | Malibu | Estate |
| 1979 | Chevrolet | Malibu | Landau |
| 1979 | Chevrolet | Malibu | Police |
| 1979-1980 | Chevrolet | Malibu | Sport |
| 1979,1981-1988 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1978-1981 | Chevrolet | Monte Carlo | Landau |
| 1986-1988 | Chevrolet | Monte Carlo | LS |
| 1978,1980 | Chevrolet | Monte Carlo | Sport |
| 1983-1988 | Chevrolet | Monte Carlo | SS |
| 1980 | Oldsmobile | Cutlass | Base |
| 1980-1981 | Oldsmobile | Cutlass | Brougham |
| 1980-1981 | Oldsmobile | Cutlass | LS |
| 1978-1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978-1988 | Pontiac | Grand Prix | Base |
| 1981-1987 | Pontiac | Grand Prix | Brougham |
| 1984-1988 | Pontiac | Grand Prix | LE |
| 1978-1983 | Pontiac | Grand Prix | LJ |
| 1988 | Pontiac | Grand Prix | SE |
| 1978-1980 | Pontiac | Grand Prix | SJ |
| 1988 | Pontiac | LeMans | Aerocoupe |
| 1988 | Pontiac | LeMans | Aerocoupe YL |
| 1978-1981,1988 | Pontiac | LeMans | Base |
| 1978-1981 | Pontiac | LeMans | Safari |
| 1988 | Pontiac | LeMans | SE |
| 1988 | Pontiac | LeMans | Value Leader |
- 1978-chevrolet-malibu-base-esi5560183
- 1978-chevrolet-malibu-classic-esi8157921
- 1978-chevrolet-malibu-classic-estate-esi9155483
- 1978-chevrolet-malibu-classic-landau-esi6576664
- 1978-chevrolet-monte-carlo-landau-esi3505577
- 1978-chevrolet-monte-carlo-sport-esi3907342
- 1979-chevrolet-malibu-base-esi4789279
- 1979-chevrolet-malibu-classic-esi4175417
- 1979-chevrolet-malibu-classic-estate-esi7675665
- 1979-chevrolet-malibu-classic-sport-esi1182448
- 1979-chevrolet-malibu-estate-esi6885261
- 1979-chevrolet-malibu-landau-esi7088211
- 1979-chevrolet-malibu-police-esi1493712
- 1979-chevrolet-malibu-sport-esi7815456
- 1979-chevrolet-monte-carlo-base-esi7125025
- 1979-chevrolet-monte-carlo-landau-esi2492635
- 1980-chevrolet-malibu-base-esi1430701
- 1980-chevrolet-malibu-classic-esi5776750
- 1980-chevrolet-malibu-classic-estate-esi9614209
- 1980-chevrolet-malibu-classic-landau-esi5621751
- 1980-chevrolet-malibu-classic-sport-esi6019645
- 1980-chevrolet-malibu-estate-esi8513025
- 1980-chevrolet-malibu-sport-esi3833058
- 1980-chevrolet-monte-carlo-landau-esi1816655
- 1980-chevrolet-monte-carlo-sport-esi9355848
- 1981-chevrolet-malibu-base-esi9200791
- 1981-chevrolet-malibu-classic-esi3956415
- 1981-chevrolet-malibu-classic-landau-esi1390143
- 1981-chevrolet-monte-carlo-base-esi2897072
- 1981-chevrolet-monte-carlo-landau-esi8704422
- 1982-chevrolet-malibu-classic-esi7699303
- 1982-chevrolet-monte-carlo-base-esi8040432
- 1983-chevrolet-malibu-classic-esi8710862
- 1983-chevrolet-monte-carlo-base-esi7890455
- 1983-chevrolet-monte-carlo-cl-esi4312838
- 1983-chevrolet-monte-carlo-ss-esi6381759
- 1984-chevrolet-monte-carlo-base-esi8791911
- 1984-chevrolet-monte-carlo-ss-esi6241942
- 1985-chevrolet-monte-carlo-base-esi5191194
- 1985-chevrolet-monte-carlo-ss-esi1712724
- 1986-chevrolet-monte-carlo-base-esi2271241
- 1986-chevrolet-monte-carlo-ss-esi4451975
- 1987-chevrolet-monte-carlo-base-esi4993322
- 1987-chevrolet-monte-carlo-ss-esi1959589
- 1988-chevrolet-monte-carlo-base-esi6153565
- 1988-chevrolet-monte-carlo-ls-esi7542178
- 1988-chevrolet-monte-carlo-ss-esi7872347
- EPA:N/A
- fits_1978-1981`Chevrolet`Malibu`Base~1978-1983`Chevrolet`Malibu`Classic~1978-1980`Chevrolet`Malibu`Classic Estate~1978-1981`Chevrolet`Malibu`Classic Landau~1979-1980`Chevrolet`Malibu`Classic Sport~1979-1980`Chevrolet`Malibu`Estate
- fits_1978-1981`Pontiac`LeMans`Base~1988`Pontiac`LeMans`Base~1978-1981`Pontiac`LeMans`Safari~1988`Pontiac`LeMans`SE~1988`Pontiac`LeMans`Value Leader
- fits_1978-1987`Buick`Regal`Base~1988`Buick`Regal`Custom~1982-1983`Buick`Regal`Estate Wagon~1987`Buick`Regal`GNX~1984-1987`Buick`Regal`Grand National~1978-1988`Buick`Regal`Limited~1982`Buick`Regal`Limited Turbo~1978-1982`Buick`Regal`Sport
- fits_1978-1988`Pontiac`Grand Prix`Base~1981-1987`Pontiac`Grand Prix`Brougham~1984-1988`Pontiac`Grand Prix`LE~1978-1983`Pontiac`Grand Prix`LJ~1988`Pontiac`Grand Prix`SE~1978-1980`Pontiac`Grand Prix`SJ~1988`Pontiac`LeMans`Aerocoupe
- fits_1979`Chevrolet`Malibu`Police~1979-1980`Chevrolet`Malibu`Sport~1979`Chevrolet`Monte Carlo`Base~1981-1988`Chevrolet`Monte Carlo`Base~1983`Chevrolet`Monte Carlo`CL~1978-1981`Chevrolet`Monte Carlo`Landau~1986-1988`Chevrolet`Monte Carlo`LS
- fits_1980`Chevrolet`Monte Carlo`Sport~1983-1988`Chevrolet`Monte Carlo`SS~1980`Oldsmobile`Cutlass`Base~1980-1981`Oldsmobile`Cutlass`Brougham~1980-1981`Oldsmobile`Cutlass`LS~1978-1979`Oldsmobile`Cutlass`Vista Cruiser
- LTL:N
- MPN:302500-B
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y
- Suspension>Control Arms