AST astAST-65-30-61

The AST Helper Spring is a set of two short auxiliary springs measuring 65mm long with a 30 N/mm rate and a 61mm inner diameter. Supplied as a pair, these helper springs are intended for use in coilover assemblies where a compact auxiliary spring is required; the 61mm ID aligns with 61mm spring seats and the matched set supports consistent support on both sides of an axle.

AST Helper Springs - 65mm Length x 30 N/mm Rate x 61mm ID - Set of 2