AST astAST-150-190-61

The AST linear race spring is a single 150 mm coil spring with a 190 N/mm rate and a 61 mm inner diameter, specified for coilover-style suspension to stiffen spring rate and change ride height. Sold individually, it provides a high-rate option for matching aggressive damper settings and vehicle dynamics; check compatibility of the 61 mm inner diameter with your coilover spring seat before fitting.

AST Linear Race Springs - 150mm Length x 190 N/mm Rate x 61mm ID - Single