UMI Performance 64-72 GM A-Body Front Coil Over Conversion Brackets Weld In

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.
Installation Instructions


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
1967-1968	Chevrolet	Chevelle	300
1967-1969	Chevrolet	Chevelle	300 Deluxe
1964-1968,1970-1972	Chevrolet	Chevelle	Base
1967-1972	Chevrolet	Chevelle	Concours
1969-1972	Chevrolet	Chevelle	Concours Estate
1965-1967	Chevrolet	Chevelle	Deluxe
1969-1972	Chevrolet	Chevelle	Greenbrier
1968-1972	Chevrolet	Chevelle	Malibu
1968-1972	Chevrolet	Chevelle	Nomad
1964-1972	Chevrolet	Chevelle	SS
1964-1972	Chevrolet	El Camino	Base
1968-1972	Chevrolet	El Camino	Custom
1968-1972	Chevrolet	El Camino	SS
1964-1967	Chevrolet	Malibu	Base
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