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The AST linear race spring is a single high-rate coil spring specified at 150mm length, 400 N/mm rate and 61mm inner diameter. It offers a predictable linear spring characteristic for race-oriented suspension tuning and is supplied individually so you can tailor rates per corner. Confirm the 150mm length, 400 N/mm rate and 61mm ID against your application before purchase.
AST Linear Race Springs - 150mm Length x 400 N/mm Rate x 61mm ID - Single
