A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. These springs are wound from 9254 CrSi premium wire and feature a linear 130 lb/in rate. The linear rate provides consistent handling characteristics which are important for Auto-x and Pro-Tour applications while the increase in stiffness reduces body roll and prevents the “floating” feeling so common with the A-body. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1967 | Buick | Gran Sport | Base |
| 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 |
| 1970,1972 | Buick | Skylark | 350 |
| 1967-1972 | Buick | Skylark | Base |
| 1968-1972 | Buick | Skylark | Custom |
| 1967-1968 | Chevrolet | Chevelle | 300 |
| 1967-1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1970-1972 | Chevrolet | Chevelle | Base |
| 1967-1972 | Chevrolet | Chevelle | Concours |
| 1969-1972 | Chevrolet | Chevelle | Concours Estate |
| 1969-1972 | Chevrolet | Chevelle | Greenbrier |
| 1971-1972 | Chevrolet | Chevelle | Heavy Chevy |
| 1967-1972 | Chevrolet | Chevelle | Malibu |
| 1968-1972 | Chevrolet | Chevelle | Nomad |
| 1968 | Chevrolet | Chevelle | Nomad Custom |
| 1971-1972 | Chevrolet | Chevelle | SS |
| 1967-1970 | Chevrolet | Chevelle | SS 396 |
| 1970 | Chevrolet | Chevelle | SS 454 |
| 1967-1972,1978-1987 | Chevrolet | El Camino | Base |
| 1978,1981-1986 | Chevrolet | El Camino | Conquista |
| 1968-1972 | Chevrolet | El Camino | Custom |
| 1979-1981 | Chevrolet | El Camino | Royal Knight |
| 1968-1972,1978-1987 | Chevrolet | El Camino | SS |
| 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 |
| 1970-1972,1979,1981-1988 | 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 |
| 1967-1971 | Oldsmobile | 442 | Base |
| 1967-1972,1980 | Oldsmobile | Cutlass | Base |
| 1980-1981 | Oldsmobile | Cutlass | Brougham |
| 1972 | Oldsmobile | Cutlass | Cruiser |
| 1967 | Oldsmobile | Cutlass | Holiday |
| 1980-1981 | Oldsmobile | Cutlass | LS |
| 1968,1971-1972 | Oldsmobile | Cutlass | S |
| 1967 | Oldsmobile | Cutlass | Turnpike Cruiser |
| 1978-1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1967-1972 | Oldsmobile | F85 | Base |
| 1967-1972,1978-1988 | 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 |
| 1967-1972 | Pontiac | GTO | Base |
| 1970-1971 | Pontiac | GTO | The Judge |
| 1978-1981 | Pontiac | LeMans | Base |
| 1978-1981 | Pontiac | LeMans | Safari |
| 1967-1970 | Pontiac | Tempest | Base |
| 1967-1969 | Pontiac | Tempest | Custom |
| 1970 | Pontiac | Tempest | GT |
| 1967-1969 | Pontiac | Tempest | Safari |
- 1967-chevrolet-chevelle-300-deluxe-esi1841370
- 1967-chevrolet-chevelle-300-esi5959861
- 1967-chevrolet-chevelle-concours-esi7183063
- 1967-chevrolet-chevelle-malibu-esi3805600
- 1967-chevrolet-chevelle-ss-396-esi3691576
- 1967-chevrolet-el-camino-base-esi3209074
- 1967-pontiac-gto-base-esi9919542
- 1968-chevrolet-chevelle-300-deluxe-esi1701375
- 1968-chevrolet-chevelle-300-esi3176799
- 1968-chevrolet-chevelle-concours-esi2777165
- 1968-chevrolet-chevelle-malibu-esi1462308
- 1968-chevrolet-chevelle-nomad-custom-esi6858491
- 1968-chevrolet-chevelle-nomad-esi6836171
- 1968-chevrolet-chevelle-ss-396-esi9033282
- 1968-chevrolet-el-camino-base-esi8969691
- 1968-chevrolet-el-camino-custom-esi8955773
- 1968-chevrolet-el-camino-ss-esi7492095
- 1968-pontiac-gto-base-esi3605559
- 1969-chevrolet-chevelle-300-deluxe-esi7946698
- 1969-chevrolet-chevelle-concours-esi4704018
- 1969-chevrolet-chevelle-concours-estate-esi1933238
- 1969-chevrolet-chevelle-greenbrier-esi5082455
- 1969-chevrolet-chevelle-malibu-esi6999405
- 1969-chevrolet-chevelle-nomad-esi8403910
- 1969-chevrolet-chevelle-ss-396-esi9544405
- 1969-chevrolet-el-camino-base-esi1583399
- 1969-chevrolet-el-camino-custom-esi3239426
- 1969-chevrolet-el-camino-ss-esi6952088
- 1969-pontiac-gto-base-esi3631326
- 1970-chevrolet-chevelle-base-esi6016859
- 1970-chevrolet-chevelle-concours-esi2927893
- 1970-chevrolet-chevelle-concours-estate-esi7742848
- 1970-chevrolet-chevelle-greenbrier-esi6243221
- 1970-chevrolet-chevelle-malibu-esi5673425
- 1970-chevrolet-chevelle-nomad-esi4015918
- 1970-chevrolet-chevelle-ss-396-esi3700737
- 1970-chevrolet-chevelle-ss-454-esi8447526
- 1970-chevrolet-el-camino-base-esi8384654
- 1970-chevrolet-el-camino-custom-esi8643984
- 1970-chevrolet-el-camino-ss-esi2443052
- 1970-chevrolet-monte-carlo-base-esi7462538
- 1970-pontiac-gto-base-esi4741721
- 1970-pontiac-gto-the-judge-esi1518561
- 1971-chevrolet-chevelle-base-esi3954295
- 1971-chevrolet-chevelle-concours-esi4726384
- 1971-chevrolet-chevelle-concours-estate-esi4577612
- 1971-chevrolet-chevelle-greenbrier-esi7627265
- 1971-chevrolet-chevelle-heavy-chevy-esi1573555
- 1971-chevrolet-chevelle-malibu-esi2023665
- 1971-chevrolet-chevelle-nomad-esi1777018
- 1971-chevrolet-chevelle-ss-esi1002146
- 1971-chevrolet-el-camino-base-esi5020839
- 1971-chevrolet-el-camino-custom-esi5595204
- 1971-chevrolet-el-camino-ss-esi3658318
- 1971-chevrolet-monte-carlo-base-esi8159665
- 1971-pontiac-gto-base-esi8980426
- 1971-pontiac-gto-the-judge-esi7438402
- 1972-chevrolet-chevelle-base-esi1450250
- 1972-chevrolet-chevelle-concours-esi2101531
- 1972-chevrolet-chevelle-concours-estate-esi1037240
- 1972-chevrolet-chevelle-greenbrier-esi7134038
- 1972-chevrolet-chevelle-heavy-chevy-esi5970448
- 1972-chevrolet-chevelle-malibu-esi5684007
- 1972-chevrolet-chevelle-nomad-esi9871182
- 1972-chevrolet-chevelle-ss-esi6585308
- 1972-chevrolet-el-camino-base-esi5075996
- 1972-chevrolet-el-camino-custom-esi2213312
- 1972-chevrolet-el-camino-ss-esi5290012
- 1972-chevrolet-monte-carlo-base-esi5593623
- 1972-pontiac-gto-base-esi5470537
- 1978-chevrolet-el-camino-base-esi5657625
- 1978-chevrolet-el-camino-conquista-esi9850882
- 1978-chevrolet-el-camino-ss-esi1436957
- 1978-chevrolet-malibu-base-esi6278244
- 1978-chevrolet-malibu-classic-estate-esi6730807
- 1978-chevrolet-malibu-classic-landau-esi1436071
- 1978-chevrolet-monte-carlo-landau-esi7080106
- 1979-chevrolet-el-camino-base-esi5394709
- 1979-chevrolet-el-camino-royal-knight-esi7480541
- 1979-chevrolet-el-camino-ss-esi1480654
- 1979-chevrolet-malibu-base-esi9838683
- 1979-chevrolet-malibu-classic-esi3335487
- 1979-chevrolet-malibu-classic-estate-esi7085974
- 1979-chevrolet-malibu-classic-landau-esi2910666
- 1979-chevrolet-malibu-landau-esi4446857
- 1979-chevrolet-malibu-police-esi5595826
- 1979-chevrolet-malibu-sport-esi6113563
- 1979-chevrolet-monte-carlo-base-esi6577770
- 1979-chevrolet-monte-carlo-landau-esi3009778
- 1980-chevrolet-el-camino-base-esi1581367
- 1980-chevrolet-el-camino-royal-knight-esi3540367
- 1980-chevrolet-el-camino-ss-esi5573552
- 1980-chevrolet-malibu-base-esi9996849
- 1980-chevrolet-malibu-classic-esi1238540
- 1980-chevrolet-malibu-classic-estate-esi7150975
- 1980-chevrolet-malibu-classic-landau-esi3507165
- 1980-chevrolet-malibu-classic-sport-esi7069746
- 1980-chevrolet-malibu-estate-esi5962040
- 1980-chevrolet-malibu-sport-esi3857062
- 1980-chevrolet-monte-carlo-landau-esi9240014
- 1981-chevrolet-el-camino-base-esi6434713
- 1981-chevrolet-el-camino-conquista-esi9931537
- 1981-chevrolet-el-camino-royal-knight-esi3447939
- 1981-chevrolet-el-camino-ss-esi3837200
- 1981-chevrolet-malibu-base-esi6676661
- 1981-chevrolet-malibu-classic-esi5128511
- 1981-chevrolet-malibu-classic-landau-esi4345680
- 1981-chevrolet-monte-carlo-base-esi4401304
- 1981-chevrolet-monte-carlo-landau-esi3992010
- 1982-chevrolet-el-camino-base-esi7004165
- 1982-chevrolet-el-camino-conquista-esi8918761
- 1982-chevrolet-el-camino-ss-esi2936886
- 1982-chevrolet-malibu-classic-esi7250299
- 1982-chevrolet-monte-carlo-base-esi3456919
- 1983-chevrolet-el-camino-base-esi9408672
- 1983-chevrolet-el-camino-conquista-esi7839591
- 1983-chevrolet-el-camino-ss-esi9709158
- 1983-chevrolet-malibu-classic-esi5692404
- 1983-chevrolet-monte-carlo-base-esi3803542
- 1983-chevrolet-monte-carlo-cl-esi2730293
- 1983-chevrolet-monte-carlo-ss-esi6570037
- 1984-chevrolet-el-camino-base-esi7460507
- 1984-chevrolet-el-camino-conquista-esi4981620
- 1984-chevrolet-el-camino-ss-esi7048327
- 1984-chevrolet-monte-carlo-base-esi7209223
- 1984-chevrolet-monte-carlo-ss-esi3321282
- 1985-chevrolet-el-camino-base-esi5790692
- 1985-chevrolet-el-camino-conquista-esi2824208
- 1985-chevrolet-el-camino-ss-esi7486648
- 1985-chevrolet-monte-carlo-base-esi1703922
- 1985-chevrolet-monte-carlo-ss-esi9161292
- 1986-chevrolet-el-camino-base-esi9953042
- 1986-chevrolet-el-camino-conquista-esi7790538
- 1986-chevrolet-el-camino-ss-esi3632256
- 1986-chevrolet-monte-carlo-base-esi1553603
- 1986-chevrolet-monte-carlo-ls-esi8095837
- 1986-chevrolet-monte-carlo-ss-esi3160664
- 1987-chevrolet-el-camino-base-esi6264701
- 1987-chevrolet-el-camino-ss-esi5428375
- 1987-chevrolet-monte-carlo-base-esi2341693
- 1987-chevrolet-monte-carlo-ls-esi6150809
- 1987-chevrolet-monte-carlo-ss-esi8055552
- 1988-chevrolet-monte-carlo-base-esi2624958
- 1988-chevrolet-monte-carlo-ls-esi7779588
- 1988-chevrolet-monte-carlo-ss-esi1245428
- ClearanceItem:N
- EPA:N/A
- fits_1967-1968`Chevrolet`Chevelle`Base~1970-1972`Chevrolet`Chevelle`Base~1967-1972`Chevrolet`Chevelle`Concours~1969-1972`Chevrolet`Chevelle`Concours Estate~1967`Chevrolet`Chevelle`Deluxe~1969-1972`Chevrolet`Chevelle`Greenbrier
- fits_1967`Buick`Gran Sport`Base~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
- fits_1968-1972`Chevrolet`Chevelle`Malibu~1968-1972`Chevrolet`Chevelle`Nomad~1967-1972`Chevrolet`Chevelle`SS~1967-1972`Chevrolet`El Camino`Base~1978-1987`Chevrolet`El Camino`Base~1978`Chevrolet`El Camino`Conquista~1981-1986`Chevrolet`El Camino`Conquista
- fits_1968-1972`Chevrolet`El Camino`Custom~1979-1981`Chevrolet`El Camino`Royal Knight~1968-1972`Chevrolet`El Camino`SS~1978-1987`Chevrolet`El Camino`SS~1967`Chevrolet`Malibu`Base~1978-1981`Chevrolet`Malibu`Base~1978-1983`Chevrolet`Malibu`Classic
- fits_1970`Pontiac`Tempest`GT~1967-1969`Pontiac`Tempest`Safari
- fits_1972`Oldsmobile`Cutlass`Cruiser~1967`Oldsmobile`Cutlass`Holiday~1980-1981`Oldsmobile`Cutlass`LS~1968`Oldsmobile`Cutlass`S~1971-1972`Oldsmobile`Cutlass`S~1967`Oldsmobile`Cutlass`Turnpike Cruiser~1978-1979`Oldsmobile`Cutlass`Vista Cruiser
- fits_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
- fits_1978-1982`Buick`Regal`Sport~1983-1986`Buick`Regal`T-Type~1970`Buick`Skylark`350~1972`Buick`Skylark`350~1967-1972`Buick`Skylark`Base~1968-1972`Buick`Skylark`Custom~1967-1968`Chevrolet`Chevelle`300~1967-1969`Chevrolet`Chevelle`300 Deluxe
- fits_1978`Chevrolet`Monte Carlo`Sport~1980`Chevrolet`Monte Carlo`Sport~1983-1988`Chevrolet`Monte Carlo`SS~1967-1971`Oldsmobile`442`Base~1967-1972`Oldsmobile`Cutlass`Base~1980`Oldsmobile`Cutlass`Base~1980-1981`Oldsmobile`Cutlass`Brougham
- fits_1979-1980`Chevrolet`Malibu`Sport~1970-1972`Chevrolet`Monte Carlo`Base~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_1979`Oldsmobile`Cutlass`Vista Cruiser Brougham~1967-1972`Oldsmobile`F85`Base~1967-1972`Pontiac`Grand Prix`Base~1978-1988`Pontiac`Grand Prix`Base~1981-1987`Pontiac`Grand Prix`Brougham~1984-1988`Pontiac`Grand Prix`LE~1978-1983`Pontiac`Grand Prix`LJ
- fits_1988`Pontiac`Grand Prix`SE~1978-1980`Pontiac`Grand Prix`SJ~1967-1972`Pontiac`GTO`Base~1970-1971`Pontiac`GTO`The Judge~1978-1981`Pontiac`LeMans`Base~1978-1981`Pontiac`LeMans`Safari~1967-1970`Pontiac`Tempest`Base~1967-1969`Pontiac`Tempest`Custom
- LTL:N
- MPN:4051R
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N
- Suspension>Lowering Springs