AST astAST-130-260-61

The AST linear race spring is a single 130mm coilover spring with a 260 N/mm rate and a 61mm inner diameter. Its linear profile keeps the spring rate consistent through travel, helping tuners achieve repeatable handling characteristics and precise ride-height settings on coilover-equipped cars. Sold individually, this spring is part of AST’s Linear Race lineup for focused suspension tuning and corner-weighting.

AST Linear Race Springs - 130mm Length x 260 N/mm Rate x 61mm ID - Single