The AST Linear Race Spring is a single coil spring designed for race-style and adjustable suspension use, with a 120mm length, 80 N/mm rate and a 61mm inner diameter. Sold one at a time, it provides a 120mm free-length option with an 80 N/mm rate suitable for coilover or custom damper assemblies where modestly firmer support is desired.
AST Linear Race Springs - 120mm Length x 80 N/mm Rate x 61mm ID - Single