AST astAST-180-120-61

The AST linear race spring is a single coil spring sized at 180mm length with a 120 N/mm rate and a 61mm inner diameter. Its linear rate provides steady compression characteristics for race-focused suspension tuning and it’s supplied individually so you can match rates per corner. Always verify the 180mm length, 120 N/mm rate and 61mm ID against your setup before purchasing to ensure fit.

AST Linear Race Springs - 180mm Length x 120 N/mm Rate x 61mm ID - Single