AST astAST-200-60-61

The AST 200mm linear race spring with a 60 N/mm rate and 61mm inner diameter is sold individually for coilover applications that demand firmer springing. Its linear profile offers even compression response and consistent ride-height control, supporting improved chassis predictability during track sessions or aggressive street driving where a higher spring rate is desired.

AST Linear Race Springs - 200mm Length x 60 N/mm Rate x 61mm ID - Single