AST astAST-130-360-61

The AST linear race spring is a single 130mm coilover spring with a 360 N/mm rate and a 61mm inner diameter. Its linear profile maintains a steady spring rate through travel for predictable handling response and ride-height control on coilover-equipped vehicles. Sold individually, this spring from AST’s Linear Race lineup helps with precise corner-weighting and suspension setup.

AST Linear Race Springs - 130mm Length x 360 N/mm Rate x 61mm ID - Single