UMI P/N 4054 is used to provide a double shear upper attachment point for a true 2-1/2” racing coilover shock and spring. Most applications will use an industry standard 7” stroke double rod end shock and 12” x 2-1/2” diameter coilover spring. The bracket bolts to the upper a-arm mount in order to properly locate the unit for welding. Prototyping was completed using Afco Pro-Tour Elite shocks. Your brand may require additional modification. Please contact UMI for sizing. Heavy fabrication is required as the 4054 is intended for use on high-end, high performance Pro-Touring builds. UMI components are 100% manufactured, tested, and raced out of Philipsburg, PA-USA.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1970,1972 |
Buick |
Skylark |
350 |
| 1964-1972 |
Buick |
Skylark |
Base |
| 1968-1972 |
Buick |
Skylark |
Custom |
| 1964-1969 |
Buick |
Special |
Base |
| 1964-1967 |
Buick |
Special |
Deluxe |
| 1964-1968 |
Chevrolet |
Chevelle |
300 |
| 1965-1969 |
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 |
| 1964-1972 |
Chevrolet |
Chevelle |
Malibu |
| 1964-1965 |
Chevrolet |
Chevelle |
Malibu Super Sport |
| 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 |
| 1966 |
Chevrolet |
Chevelle |
Super Sport 396 |
| 1964-1972 |
Chevrolet |
El Camino |
Base |
| 1968-1972 |
Chevrolet |
El Camino |
Custom |
| 1968-1972 |
Chevrolet |
El Camino |
SS |
| 1970-1972 |
Chevrolet |
Monte Carlo |
Base |
| 1964-1971 |
Oldsmobile |
442 |
Base |
| 1964-1972 |
Oldsmobile |
Cutlass |
Base |
| 1972 |
Oldsmobile |
Cutlass |
Cruiser |
| 1964-1967 |
Oldsmobile |
Cutlass |
Holiday |
| 1968,1971-1972 |
Oldsmobile |
Cutlass |
S |
| 1967 |
Oldsmobile |
Cutlass |
Turnpike Cruiser |
| 1964-1972 |
Oldsmobile |
F85 |
Base |
| 1964-1966 |
Oldsmobile |
F85 |
Deluxe |
| 1966 |
Oldsmobile |
F85 |
Holiday |
| 1964-1972 |
Pontiac |
GTO |
Base |
| 1970-1971 |
Pontiac |
GTO |
The Judge |
| 1964-1972 |
Pontiac |
LeMans |
Base |
| 1972 |
Pontiac |
LeMans |
Luxury |
| 1969-1970 |
Pontiac |
LeMans |
Safari |
| 1970-1972 |
Pontiac |
LeMans |
Sport |
| 1971 |
Pontiac |
LeMans |
T37 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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