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UMI Performance 78-88 GM G-Body Front 1in 70-81 F-Body 2-1/2in Lowering Spring

Experience the ultimate in performance and handling with UMI's premium lowering springs. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business.

Our springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate, providing a firm yet comfortable ride and incredible handling.

  • Linear spring rates (600 lb/in front, 130 lb/in rear) for a firm yet comfortable ride and incredible handling
  • Tough black powder coat finish for durability
  • Manufactured in the USA with premium quality materials
  • Suitable for Pro-Tour, Auto-x, and general cruising

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Buick Regal 1978 Base
Buick Regal 1978 Limited
Buick Regal 1978 Sport
Buick Regal 1979 Base
Buick Regal 1979 Limited
Buick Regal 1979 Sport
Buick Regal 1980 Base
Buick Regal 1980 Limited
Buick Regal 1980 Sport
Buick Regal 1981 Base
Buick Regal 1981 Limited
Buick Regal 1981 Sport
Buick Regal 1982 Base
Buick Regal 1982 Estate Wagon
Buick Regal 1982 Limited
Buick Regal 1982 Limited Turbo
Buick Regal 1982 Sport
Buick Regal 1983 Base
Buick Regal 1983 Estate Wagon
Buick Regal 1983 Limited
Buick Regal 1983 T-Type
Buick Regal 1984 Base
Buick Regal 1984 Grand National
Buick Regal 1984 Limited
Buick Regal 1984 T-Type
Buick Regal 1985 Base
Buick Regal 1985 Grand National
Buick Regal 1985 Limited
Buick Regal 1985 T-Type
Buick Regal 1986 Base
Buick Regal 1986 Grand National
Buick Regal 1986 Limited
Buick Regal 1986 T-Type
Buick Regal 1987 Base
Buick Regal 1987 GNX
Buick Regal 1987 Grand National
Buick Regal 1987 Limited
Chevrolet Camaro 1970 Base
Chevrolet Camaro 1970 RS
Chevrolet Camaro 1970 SS
Chevrolet Camaro 1970 Z28
Chevrolet Camaro 1971 Base
Chevrolet Camaro 1971 RS
Chevrolet Camaro 1971 SS
Chevrolet Camaro 1971 Z28
Chevrolet Camaro 1972 Base
Chevrolet Camaro 1972 RS
Chevrolet Camaro 1972 SS
Chevrolet Camaro 1972 Z28
Chevrolet Camaro 1973 Base
Chevrolet Camaro 1973 LT
Chevrolet Camaro 1973 RS
Chevrolet Camaro 1973 Z28
Chevrolet Camaro 1974 Base
Chevrolet Camaro 1974 LT
Chevrolet Camaro 1974 Z28
Chevrolet Camaro 1975 Base
Chevrolet Camaro 1975 LT
Chevrolet Camaro 1975 RS
Chevrolet Camaro 1976 Base
Chevrolet Camaro 1976 LT
Chevrolet Camaro 1976 LT Rally Sport
Chevrolet Camaro 1976 Rally Sport
Chevrolet Camaro 1977 Base
Chevrolet Camaro 1977 LT
Chevrolet Camaro 1977 LT Rally Sport
Chevrolet Camaro 1977 Rally Sport
Chevrolet Camaro 1977 Z28
Chevrolet Camaro 1978 Base
Chevrolet Camaro 1978 LT
Chevrolet Camaro 1978 LT Rally Sport
Chevrolet Camaro 1978 Rally Sport
Chevrolet Camaro 1978 Z28
Chevrolet Camaro 1979 Base
Chevrolet Camaro 1979 Berlinetta
Chevrolet Camaro 1979 Rally Sport
Chevrolet Camaro 1979 Z28
Chevrolet Camaro 1980 Base
Chevrolet Camaro 1980 Berlinetta
Chevrolet Camaro 1980 Rally Sport
Chevrolet Camaro 1980 Z28
Chevrolet Camaro 1981 Berlinetta
Chevrolet Camaro 1981 Sport
Chevrolet Camaro 1981 Z28
Chevrolet El Camino 1978 Base
Chevrolet El Camino 1978 Conquista
Chevrolet El Camino 1978 SS
Chevrolet El Camino 1979 Base
Chevrolet El Camino 1979 Royal Knight
Chevrolet El Camino 1979 SS
Chevrolet El Camino 1980 Base
Chevrolet El Camino 1980 Royal Knight
Chevrolet El Camino 1980 SS
Chevrolet El Camino 1981 Base
Chevrolet El Camino 1981 Conquista
Chevrolet El Camino 1981 Royal Knight
Chevrolet El Camino 1981 SS
Chevrolet El Camino 1982 Base
Chevrolet El Camino 1982 Conquista
Chevrolet El Camino 1982 SS
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