The AST Linear Race Spring is a single coil spring for race-style and adjustable suspension use, featuring a 100mm free length, 300 N/mm rate and 61mm inner diameter. Supplied individually, it offers a short, stiff spring option for coilover and custom damper assemblies where a 300 N/mm rate helps control body motion without adding spring height.
AST Linear Race Springs - 100mm Length x 300 N/mm Rate x 61mm ID - Single