AST Suspension Lowering Springs (40mm/40mm) - 1988-1992 Mitsubishi Colt 1.3/1.5/1.8D (C50/C60) RX adjustable suspension upgrade built for

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AST Suspension Lowering Springs (40mm/40mm) - 1988-1992 Mitsubishi Colt 1.3/1.5/1.8D (C50/C60) RX adjustable suspension upgrade built forAST Lowering Springs for the 1988 1992 Mitsubishi Colt (C50 C60) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the