AST astAST-300-55-61

AST linear-rate coilover spring in a 300mm length with a 55 N/mm rate and 61mm inner diameter, sold singly for suspension tuning. The linear design provides uniform spring compression across travel for dependable handling and simpler height setup. Install this single spring in coilover assemblies that accept a 61mm ID when a 55 N/mm rate is the correct match.

AST Linear Race Springs - 300mm Length x 55 N/mm Rate x 61mm ID - Single