AST Suspension Lowering Springs (40mm/30mm) - 1990-1994 Alfa Romeo Spider Diamante 0 R Limited Chassis Code

0 R Limited Chassis Code BM/BR/BS Bushing Color Black Bushing Material Polyurethane Color Black Durometer 85 Installation Difficulty Difficult Installation Time (hrs) 4 Kit Contents 2 Shell Bushings

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AST Suspension Lowering Springs (40mm/30mm) - 1990-1994 Alfa Romeo Spider Diamante 0 R Limited Chassis CodeAST Lowering Springs for the 1990 1994 Alfa Romeo Spider 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 vehicle.