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-esi1095471
- 1967-chevrolet-chevelle-300-esi8642688
- 1967-chevrolet-chevelle-concours-esi7864007
- 1967-chevrolet-chevelle-malibu-esi1852708
- 1967-chevrolet-chevelle-ss-396-esi1587226
- 1967-chevrolet-el-camino-base-esi7067952
- 1967-pontiac-gto-base-esi4364979
- 1968-chevrolet-chevelle-300-deluxe-esi7151461
- 1968-chevrolet-chevelle-300-esi1563082
- 1968-chevrolet-chevelle-concours-esi7338682
- 1968-chevrolet-chevelle-malibu-esi8262942
- 1968-chevrolet-chevelle-nomad-custom-esi6744636
- 1968-chevrolet-chevelle-nomad-esi1631732
- 1968-chevrolet-chevelle-ss-396-esi6062773
- 1968-chevrolet-el-camino-base-esi3731890
- 1968-chevrolet-el-camino-custom-esi7307875
- 1968-chevrolet-el-camino-ss-esi7271940
- 1968-pontiac-gto-base-esi3615871
- 1969-chevrolet-chevelle-300-deluxe-esi2095753
- 1969-chevrolet-chevelle-concours-esi8918702
- 1969-chevrolet-chevelle-concours-estate-esi2817960
- 1969-chevrolet-chevelle-greenbrier-esi3644552
- 1969-chevrolet-chevelle-malibu-esi5091821
- 1969-chevrolet-chevelle-nomad-esi6094181
- 1969-chevrolet-chevelle-ss-396-esi9158013
- 1969-chevrolet-el-camino-base-esi1960756
- 1969-chevrolet-el-camino-custom-esi7817594
- 1969-chevrolet-el-camino-ss-esi9217372
- 1969-pontiac-gto-base-esi2008473
- 1970-chevrolet-chevelle-base-esi3161861
- 1970-chevrolet-chevelle-concours-esi3342800
- 1970-chevrolet-chevelle-concours-estate-esi6951593
- 1970-chevrolet-chevelle-greenbrier-esi3605460
- 1970-chevrolet-chevelle-malibu-esi9559882
- 1970-chevrolet-chevelle-nomad-esi9867113
- 1970-chevrolet-chevelle-ss-396-esi5613904
- 1970-chevrolet-chevelle-ss-454-esi6548487
- 1970-chevrolet-el-camino-base-esi7322277
- 1970-chevrolet-el-camino-custom-esi6775984
- 1970-chevrolet-el-camino-ss-esi9791274
- 1970-chevrolet-monte-carlo-base-esi8988599
- 1970-pontiac-gto-base-esi6709832
- 1970-pontiac-gto-the-judge-esi3020940
- 1971-chevrolet-chevelle-base-esi6558976
- 1971-chevrolet-chevelle-concours-esi2837022
- 1971-chevrolet-chevelle-concours-estate-esi8041204
- 1971-chevrolet-chevelle-greenbrier-esi6195331
- 1971-chevrolet-chevelle-heavy-chevy-esi8235195
- 1971-chevrolet-chevelle-malibu-esi3281359
- 1971-chevrolet-chevelle-nomad-esi2512110
- 1971-chevrolet-chevelle-ss-esi3668135
- 1971-chevrolet-el-camino-base-esi7018020
- 1971-chevrolet-el-camino-custom-esi5103549
- 1971-chevrolet-el-camino-ss-esi2449207
- 1971-chevrolet-monte-carlo-base-esi3426865
- 1971-pontiac-gto-base-esi7910514
- 1971-pontiac-gto-the-judge-esi5572474
- 1972-chevrolet-chevelle-base-esi8789374
- 1972-chevrolet-chevelle-concours-esi7195429
- 1972-chevrolet-chevelle-concours-estate-esi1785593
- 1972-chevrolet-chevelle-greenbrier-esi9126121
- 1972-chevrolet-chevelle-heavy-chevy-esi6638717
- 1972-chevrolet-chevelle-malibu-esi1922103
- 1972-chevrolet-chevelle-nomad-esi9999178
- 1972-chevrolet-chevelle-ss-esi5734468
- 1972-chevrolet-el-camino-base-esi4073939
- 1972-chevrolet-el-camino-custom-esi9098175
- 1972-chevrolet-el-camino-ss-esi2122752
- 1972-chevrolet-monte-carlo-base-esi9570669
- 1972-pontiac-gto-base-esi3629607
- 1978-chevrolet-el-camino-base-esi7766088
- 1978-chevrolet-el-camino-conquista-esi2670439
- 1978-chevrolet-el-camino-ss-esi5464107
- 1978-chevrolet-malibu-base-esi9493206
- 1978-chevrolet-malibu-classic-estate-esi7490316
- 1978-chevrolet-malibu-classic-landau-esi8331372
- 1978-chevrolet-monte-carlo-landau-esi8158051
- 1979-chevrolet-el-camino-base-esi9564694
- 1979-chevrolet-el-camino-royal-knight-esi8690443
- 1979-chevrolet-el-camino-ss-esi8408255
- 1979-chevrolet-malibu-base-esi1436946
- 1979-chevrolet-malibu-classic-esi4074627
- 1979-chevrolet-malibu-classic-estate-esi4947267
- 1979-chevrolet-malibu-classic-landau-esi2925031
- 1979-chevrolet-malibu-landau-esi7718772
- 1979-chevrolet-malibu-police-esi8731799
- 1979-chevrolet-malibu-sport-esi7427871
- 1979-chevrolet-monte-carlo-base-esi5581492
- 1979-chevrolet-monte-carlo-landau-esi4789782
- 1980-chevrolet-el-camino-base-esi6665500
- 1980-chevrolet-el-camino-royal-knight-esi5853716
- 1980-chevrolet-el-camino-ss-esi1667461
- 1980-chevrolet-malibu-base-esi1345938
- 1980-chevrolet-malibu-classic-esi7758090
- 1980-chevrolet-malibu-classic-estate-esi1199661
- 1980-chevrolet-malibu-classic-landau-esi4227790
- 1980-chevrolet-malibu-classic-sport-esi6397527
- 1980-chevrolet-malibu-estate-esi4582232
- 1980-chevrolet-malibu-sport-esi8232576
- 1980-chevrolet-monte-carlo-landau-esi6844378
- 1981-chevrolet-el-camino-base-esi5768292
- 1981-chevrolet-el-camino-conquista-esi9354196
- 1981-chevrolet-el-camino-royal-knight-esi2341311
- 1981-chevrolet-el-camino-ss-esi2119116
- 1981-chevrolet-malibu-base-esi3004342
- 1981-chevrolet-malibu-classic-esi7189230
- 1981-chevrolet-malibu-classic-landau-esi6692724
- 1981-chevrolet-monte-carlo-base-esi7192468
- 1981-chevrolet-monte-carlo-landau-esi2011152
- 1982-chevrolet-el-camino-base-esi4158011
- 1982-chevrolet-el-camino-conquista-esi7535818
- 1982-chevrolet-el-camino-ss-esi2535385
- 1982-chevrolet-malibu-classic-esi8188542
- 1982-chevrolet-monte-carlo-base-esi4761161
- 1983-chevrolet-el-camino-base-esi4318968
- 1983-chevrolet-el-camino-conquista-esi6970847
- 1983-chevrolet-el-camino-ss-esi6980961
- 1983-chevrolet-malibu-classic-esi4327597
- 1983-chevrolet-monte-carlo-base-esi5624235
- 1983-chevrolet-monte-carlo-cl-esi6894199
- 1983-chevrolet-monte-carlo-ss-esi8000082
- 1984-chevrolet-el-camino-base-esi7811093
- 1984-chevrolet-el-camino-conquista-esi1415856
- 1984-chevrolet-el-camino-ss-esi9541326
- 1984-chevrolet-monte-carlo-base-esi7064824
- 1984-chevrolet-monte-carlo-ss-esi9622673
- 1985-chevrolet-el-camino-base-esi6615015
- 1985-chevrolet-el-camino-conquista-esi2401982
- 1985-chevrolet-el-camino-ss-esi6137807
- 1985-chevrolet-monte-carlo-base-esi3262453
- 1985-chevrolet-monte-carlo-ss-esi7375128
- 1986-chevrolet-el-camino-base-esi3713531
- 1986-chevrolet-el-camino-conquista-esi3827250
- 1986-chevrolet-el-camino-ss-esi9437786
- 1986-chevrolet-monte-carlo-base-esi2019433
- 1986-chevrolet-monte-carlo-ls-esi4196219
- 1986-chevrolet-monte-carlo-ss-esi2448986
- 1987-chevrolet-el-camino-base-esi2005658
- 1987-chevrolet-el-camino-ss-esi7596520
- 1987-chevrolet-monte-carlo-base-esi7303098
- 1987-chevrolet-monte-carlo-ls-esi5671440
- 1987-chevrolet-monte-carlo-ss-esi1660545
- 1988-chevrolet-monte-carlo-base-esi7792833
- 1988-chevrolet-monte-carlo-ls-esi2414821
- 1988-chevrolet-monte-carlo-ss-esi1172997
- 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