The AST Linear Race Spring is a single coil spring for race-style and adjustable suspension use, featuring a 120mm free length, 130 N/mm rate and a 61mm inner diameter. Supplied individually, it offers a firmer 130 N/mm option in a 120mm spring for coilover or custom strut applications where increased resistance is needed without sacrificing spring height.
AST Linear Race Springs - 120mm Length x 130 N/mm Rate x 61mm ID - Single