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-esi5667332
- 1967-chevrolet-chevelle-300-esi3862190
- 1967-chevrolet-chevelle-concours-esi9129671
- 1967-chevrolet-chevelle-malibu-esi1294986
- 1967-chevrolet-chevelle-ss-396-esi7700067
- 1967-chevrolet-el-camino-base-esi3479820
- 1967-pontiac-gto-base-esi4022898
- 1968-chevrolet-chevelle-300-deluxe-esi2015217
- 1968-chevrolet-chevelle-300-esi6330848
- 1968-chevrolet-chevelle-concours-esi9644048
- 1968-chevrolet-chevelle-malibu-esi3376501
- 1968-chevrolet-chevelle-nomad-custom-esi3345087
- 1968-chevrolet-chevelle-nomad-esi3298600
- 1968-chevrolet-chevelle-ss-396-esi6164506
- 1968-chevrolet-el-camino-base-esi6375246
- 1968-chevrolet-el-camino-custom-esi4218206
- 1968-chevrolet-el-camino-ss-esi6549248
- 1968-pontiac-gto-base-esi6811433
- 1969-chevrolet-chevelle-300-deluxe-esi9690958
- 1969-chevrolet-chevelle-concours-esi6624235
- 1969-chevrolet-chevelle-concours-estate-esi4659686
- 1969-chevrolet-chevelle-greenbrier-esi1344049
- 1969-chevrolet-chevelle-malibu-esi8482836
- 1969-chevrolet-chevelle-nomad-esi2846377
- 1969-chevrolet-chevelle-ss-396-esi7504177
- 1969-chevrolet-el-camino-base-esi9969829
- 1969-chevrolet-el-camino-custom-esi3282871
- 1969-chevrolet-el-camino-ss-esi4600516
- 1969-pontiac-gto-base-esi2500519
- 1970-chevrolet-chevelle-base-esi4161169
- 1970-chevrolet-chevelle-concours-esi8962146
- 1970-chevrolet-chevelle-concours-estate-esi9245989
- 1970-chevrolet-chevelle-greenbrier-esi7977303
- 1970-chevrolet-chevelle-malibu-esi9155729
- 1970-chevrolet-chevelle-nomad-esi9235776
- 1970-chevrolet-chevelle-ss-396-esi9436786
- 1970-chevrolet-chevelle-ss-454-esi9459418
- 1970-chevrolet-el-camino-base-esi1396046
- 1970-chevrolet-el-camino-custom-esi8285649
- 1970-chevrolet-el-camino-ss-esi3865655
- 1970-chevrolet-monte-carlo-base-esi5890842
- 1970-pontiac-gto-base-esi2675340
- 1970-pontiac-gto-the-judge-esi1021274
- 1971-chevrolet-chevelle-base-esi8055998
- 1971-chevrolet-chevelle-concours-esi8275594
- 1971-chevrolet-chevelle-concours-estate-esi2966142
- 1971-chevrolet-chevelle-greenbrier-esi1709606
- 1971-chevrolet-chevelle-heavy-chevy-esi4853434
- 1971-chevrolet-chevelle-malibu-esi5994506
- 1971-chevrolet-chevelle-nomad-esi4434461
- 1971-chevrolet-chevelle-ss-esi4543343
- 1971-chevrolet-el-camino-base-esi2966528
- 1971-chevrolet-el-camino-custom-esi8569836
- 1971-chevrolet-el-camino-ss-esi4464422
- 1971-chevrolet-monte-carlo-base-esi8128488
- 1971-pontiac-gto-base-esi8248905
- 1971-pontiac-gto-the-judge-esi8234142
- 1972-chevrolet-chevelle-base-esi8464084
- 1972-chevrolet-chevelle-concours-esi5425879
- 1972-chevrolet-chevelle-concours-estate-esi9016155
- 1972-chevrolet-chevelle-greenbrier-esi9505890
- 1972-chevrolet-chevelle-heavy-chevy-esi3732674
- 1972-chevrolet-chevelle-malibu-esi2244886
- 1972-chevrolet-chevelle-nomad-esi9503545
- 1972-chevrolet-chevelle-ss-esi1629715
- 1972-chevrolet-el-camino-base-esi1514092
- 1972-chevrolet-el-camino-custom-esi7098544
- 1972-chevrolet-el-camino-ss-esi1397695
- 1972-chevrolet-monte-carlo-base-esi6204991
- 1972-pontiac-gto-base-esi4904863
- 1978-chevrolet-el-camino-base-esi7787988
- 1978-chevrolet-el-camino-conquista-esi2276855
- 1978-chevrolet-el-camino-ss-esi5556631
- 1978-chevrolet-malibu-base-esi8162880
- 1978-chevrolet-malibu-classic-estate-esi4758485
- 1978-chevrolet-malibu-classic-landau-esi2177797
- 1978-chevrolet-monte-carlo-landau-esi9221476
- 1979-chevrolet-el-camino-base-esi3930239
- 1979-chevrolet-el-camino-royal-knight-esi3816790
- 1979-chevrolet-el-camino-ss-esi3775775
- 1979-chevrolet-malibu-base-esi3402724
- 1979-chevrolet-malibu-classic-esi9828908
- 1979-chevrolet-malibu-classic-estate-esi8884064
- 1979-chevrolet-malibu-classic-landau-esi2195659
- 1979-chevrolet-malibu-landau-esi6393465
- 1979-chevrolet-malibu-police-esi5739302
- 1979-chevrolet-malibu-sport-esi2572364
- 1979-chevrolet-monte-carlo-base-esi8997766
- 1979-chevrolet-monte-carlo-landau-esi6962985
- 1980-chevrolet-el-camino-base-esi5174477
- 1980-chevrolet-el-camino-royal-knight-esi4550758
- 1980-chevrolet-el-camino-ss-esi9322397
- 1980-chevrolet-malibu-base-esi1052699
- 1980-chevrolet-malibu-classic-esi7683603
- 1980-chevrolet-malibu-classic-estate-esi3273411
- 1980-chevrolet-malibu-classic-landau-esi5215778
- 1980-chevrolet-malibu-classic-sport-esi1781014
- 1980-chevrolet-malibu-estate-esi9646212
- 1980-chevrolet-malibu-sport-esi3780004
- 1980-chevrolet-monte-carlo-landau-esi3999853
- 1981-chevrolet-el-camino-base-esi7334976
- 1981-chevrolet-el-camino-conquista-esi2678896
- 1981-chevrolet-el-camino-royal-knight-esi2787220
- 1981-chevrolet-el-camino-ss-esi8427249
- 1981-chevrolet-malibu-base-esi2654707
- 1981-chevrolet-malibu-classic-esi9610852
- 1981-chevrolet-malibu-classic-landau-esi9716382
- 1981-chevrolet-monte-carlo-base-esi9550881
- 1981-chevrolet-monte-carlo-landau-esi2285552
- 1982-chevrolet-el-camino-base-esi2692766
- 1982-chevrolet-el-camino-conquista-esi6245844
- 1982-chevrolet-el-camino-ss-esi1227169
- 1982-chevrolet-malibu-classic-esi7668958
- 1982-chevrolet-monte-carlo-base-esi1991865
- 1983-chevrolet-el-camino-base-esi3642266
- 1983-chevrolet-el-camino-conquista-esi1053789
- 1983-chevrolet-el-camino-ss-esi5960594
- 1983-chevrolet-malibu-classic-esi9918397
- 1983-chevrolet-monte-carlo-base-esi3725262
- 1983-chevrolet-monte-carlo-cl-esi1305697
- 1983-chevrolet-monte-carlo-ss-esi9519261
- 1984-chevrolet-el-camino-base-esi7603129
- 1984-chevrolet-el-camino-conquista-esi4562205
- 1984-chevrolet-el-camino-ss-esi2728188
- 1984-chevrolet-monte-carlo-base-esi6359844
- 1984-chevrolet-monte-carlo-ss-esi5840673
- 1985-chevrolet-el-camino-base-esi1048563
- 1985-chevrolet-el-camino-conquista-esi2222742
- 1985-chevrolet-el-camino-ss-esi8279247
- 1985-chevrolet-monte-carlo-base-esi8889767
- 1985-chevrolet-monte-carlo-ss-esi4819916
- 1986-chevrolet-el-camino-base-esi8210798
- 1986-chevrolet-el-camino-conquista-esi8092509
- 1986-chevrolet-el-camino-ss-esi5179503
- 1986-chevrolet-monte-carlo-base-esi2423119
- 1986-chevrolet-monte-carlo-ls-esi8495745
- 1986-chevrolet-monte-carlo-ss-esi4745321
- 1987-chevrolet-el-camino-base-esi5935385
- 1987-chevrolet-el-camino-ss-esi2032489
- 1987-chevrolet-monte-carlo-base-esi4343736
- 1987-chevrolet-monte-carlo-ls-esi1746725
- 1987-chevrolet-monte-carlo-ss-esi1216038
- 1988-chevrolet-monte-carlo-base-esi4616796
- 1988-chevrolet-monte-carlo-ls-esi3275148
- 1988-chevrolet-monte-carlo-ss-esi5984023
- 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