AST astAST-300-60-61

AST linear-rate coilover spring in a 300mm length with a 60 N/mm rate and 61mm inner diameter, sold singly for suspension tuning. As a linear spring it offers consistent compression through travel for predictable handling and accurate ride-height adjustment. Use this single spring where a 61mm ID is required and a 60 N/mm rate matches your coilover setup.

AST Linear Race Springs - 300mm Length x 60 N/mm Rate x 61mm ID - Single